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Health Impact of Consuming Alcohol at Different Ages

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After analyzing the health implications of alcohol consumption on varied age groups a recently conducted study concluded that adults in the age group of 50 and above may see less severe health consequences compared to adults below the same age group. The objective of the study was neither to justify nor glorify drinking, but to study the impact of drinking on various ages. The fact still remains that people who drink heavily are susceptible to a variety of serious short- and long-term health issues.

Some of the common health problems pertaining to heavy alcohol consumption include liver and heart ailments, cancers, and damage to the nervous system and brain. From time to time, various health and wellness articles have highlighted the fact that if an individual drank in moderation, it can have certain health benefits. To corroborate this fact, several studies have suggested that drinking alcohol within a medically permissible limit may have a positive bearing on an individual's health. For instance, one of the studies revealed that moderate to light drinking can bring down the mortality rate caused due to cardiovascular ailments.

Having said that, while these studies have been widely read and received well by people, not all researchers stand by it and the debate still continues on the same.

A fresh perspective

Dr. Timothy Naimi of the Boston Medical Center in Massachusetts carried out this study, adding fuel to the ongoing debate on the health impacts of consuming alcohol. Dr. Naimi and his group of researchers analyzed the methodology that was utilized in the previous studies and found that the manner in which the previous researchers measured the impact of alcohol on health may be flawed. The researchers highlighted the fact that the previous studies were based on more general observations and they usually enrolled participants over the age of 50. Usually, the deaths attributed to alcohol consumption occurred within the age group of 20 to 49. Simply put, "one cannot include dead people in a cohort study, "said Dr. Niami.

The team highlighted that around 40 percent of alcohol-related deaths took place before the age of 50. This made it quite obvious that the earlier researchers did not take into consideration these people and may have thus underestimated the real risks pertaining to alcohol consumption. Incidentally, Dr. Naimi was one of the first researchers to raise the concern about this bias in terms of participant age group and had published his findings in the journal Addiction in 2017.

Therefore, Dr. Naimi reinvestigated the matter and reanalyzed the data using the Alcohol-Related Disease Impact Application (ARDIA) software, maintained by the Centers for Disease Control and Prevention (CDC). The ARDIA is a reliable application that offered state and national estimates of alcohol-related health implications including potential years of life lost (PYLL) and deaths.

Influence of age factor

According to the study, the level of alcohol-related risk pertaining to an individual was largely influenced by the age factor. The data analysis revealed that around 35.8 percent of deaths caused due to alcohol consumption took place in the age group of 20 to 49. On the other hand, a mere 4.5 percent of fatalities were averted due to consumption of alcohol in this age group.

However, when the researchers looked at individuals in the age group of 65 and above, the statistics were slightly different. In this group, around 35 percent alcohol-related deaths were recorded, but it also depicted a whopping 80 percent of deaths averted by alcohol.

However, as stated earlier, there is still an ongoing debate regarding the impact of consuming alcohol in varied age groups.

Seeking help for alcoholism

Irrespective of gender, age, or social standing, anyone can be affected by alcoholism. One of the stepping stones for effective recovery from alcohol addiction is detoxification. The detoxification process helps purge all toxins accumulated in the body owing to years of alcohol consumption and prepares the body and the mind for the ensuing treatment.

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Source by Susan Navarez

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July 19, 2022
Why countries should start weekly covid-19 testing for key workers

Many countries are focusing coronavirus testing on people who have covid-19 symptoms. But regularly testing all essential workers would have more of an impact

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May 9, 2020
Billions worldwide living with herpes

About half a billion people worldwide are living with genital herpes, and several billion have an oral herpes infection, new estimates show, highlighting the need to improve awareness and scale up services to prevent and treat herpes.

About 13% of the world’s population aged 15 to 49 years were living with herpes simplex virus type 2 (HSV-2) infection in 2016, the latest year for which data is available. HSV-2 is almost exclusively sexually transmitted, causing genital herpes. Infection can lead to recurring, often painful, genital sores in up to a third of people infected.

Herpes simplex virus type 1 (HSV-1) is mainly transmitted by oral to oral contact to cause oral herpes infection – sometimes leading to painful sores in or around the mouth (“cold sores”). However, HSV-1 can also be transmitted to the genital area through oral sex, causing genital herpes.

Around 67% of the world’s population aged 0 to 49 had HSV-1 infection in 2016 – an estimated 3.7 billion people. Most of these infections were oral; however, between 122 million to 192 million people were estimated to have genital HSV-1
infection.

Genital herpes is a substantial health concern worldwide – beyond the potential pain and discomfort suffered by people living with the infection, the associated social consequences can have a profound effect on sexual and reproductive
health” says Dr Ian Askew, Director of the Department of Sexual and Reproductive Health and Research at the World Health Organization (WHO).

Herpes and HIV

People with HSV-2 infection are at least three times more likely to become infected with HIV, if exposed. Thus, HSV-2 likely plays a substantial role in the spread of HIV globally. Women are more susceptible to both HSV-2 and HIV. Women living in
the WHO Africa Region have the highest HSV-2 prevalence and exposure to HIV – putting them at greatest risk of HIV infection.

No cure: vaccine needed

There is no cure for herpes. Antiviral medications, such as acyclovir, famciclovir, and valacyclovir, can help to reduce the severity and frequency of symptoms but cannot cure the infection.

Better awareness, improved access to antiviral medications and heightened HIV prevention efforts for those with genital HSV symptoms are needed globally. In addition, development of better treatment and prevention interventions is needed, particularly
HSV vaccines.

“A vaccine against HSV infection would not only help to promote and protect the health and well-being of millions of people, particularly women, worldwide – it could also potentially have an impact on slowing the spread of HIV, if developed
and provided alongside other HIV prevention strategies” says Dr Meg Doherty, Director of the WHO Department of Global HIV, Hepatitis, and STI Programmes.

Authored by staff at the University of Bristol, the WHO, and Weill Cornell Medical College-Qatar, and published in the Bulletin of the World Health Organization, this new study estimates the global infection prevalence and incidence of HSV-1 and HSV-2
in 2016.

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May 9, 2020
WHO and European Investment Bank strengthen efforts to combat COVID-19 and build resilient health systems to face future pandemics
- WHO and the European Investment Bank enhance cooperation to support countries in addressing the health impact of COVID-19
- The first phase will address urgent needs and strengthen primary health care in ten African countries
- Enhanced WHO-EIB partnership will scale up financing to assure the chain of essential supplies, including personal protective equipment, diagnostics and clinical management
- New initiative will accelerate investment in health preparedness and primary health care with a focus on health work force, infrastructure, and water, sanitation and hygiene
- The initiative involves measures to address the growing threat of antimicrobial resistance
The World Health Organization and the European Investment Bank will boost cooperation to strengthen public health, supply of essential equipment, training and hygiene investment in countries most vulnerable to the COVID-19 pandemic.

The new partnership between the United Nations health agency and the world’s largest international public bank, announced at WHO headquarters in Geneva earlier today, will help increase resilience to reduce the health and social impact of future health emergencies.

“Combining the public health experience of the World Health Organization and the financial expertise of the European Investment Bank will contribute to a more effective response to COVID-19 and other pressing health challenges,” said Dr Tedros Adhanom Ghebreyesus, WHO Director-General.

“WHO looks forward to strengthening cooperation with the EIB to improve access to essential supplies including medical equipment and training, and deliver better water, sanitation and hygiene where most needed. New initiatives to improve primary health care in Africa and support the EU Malaria Fund hint at the potential impact of our new partnership,” Dr Tedros concluded.

“The world is facing unprecedented health, social and economic shocks from COVID-19. The European Investment Bank is pleased to join forces with the World Health Organization as a key part of Team Europe’s efforts to address the global impact of the COVID-19 pandemic. The EU Bank’s new partnership with the WHO will help communities most at risk by scaling up local medical and public health efforts and better protect people around the world from future pandemics. This new cooperation will enable us to combat malaria, address anti-microbial resistance and enhance public health in Africa more effectively,” said Werner Hoyer, President of the European Investment Bank.

Improving local public health efforts to tackle coronavirus

The WHO and the EIB will increase cooperation to help governments in low- and middle-income countries to finance and secure access to essential medical supplies and protective equipment through central procurement.

Building resilient health systems in vulnerable countries across Africa

The WHO and the EIB will reinforce cooperation to support immediate COVID-19 needs and jointly develop targeted financing to enhance health investment and build resilient health systems and primary health care to address public health emergencies as well as accelerate progress towards Universal Health Coverage.

The partnership will benefit from the EIB’s planned 1.4 billion EUR response to address the health, social and economic impact of COVID-19 in Africa.

This will address immediate needs in the health sector and provide both technical assistance and support for medium-term investment in specialist health infrastructure.

The collaboration envisages rapid identification and fast-track approval of financing for health care, medical equipment and supplies.

The first phase of the collaboration will see public health investment in ten African countries.

Long-term collaboration to overcome market failures in global health

The agreement signed today establishes a close collaboration to overcome market failure and stimulate investments in global health, accelerating progress towards Universal Health Coverage. Increased cooperation between the WHO and the EIB will strengthen the resilience of national public health systems and enhance preparedness of vulnerable countries against future pandemics, thanks to investments in primary care infrastructure, health workers and improved water, sanitation and hygiene.

Future cooperation will strengthen the EIB’s 5.2 billion EUR global response to COVID-19 outside the European Union.

Scaling up investment to tackle antimicrobial resistance

The two organisations will also cooperate in an initiative to address investment barriers hindering development of new antimicrobial treatment and related diagnostics. Antimicrobial resistance is amongst the most significant global health threats.

The WHO and the EIB are working on a new financing initiative to support development of novel antimicrobials and address the estimated 1 billion EUR needed to provide medium-term solutions to antimicrobial resistance. Other crucial partners have been invited to join this discussion.

Improving the effectiveness of malaria treatment

Under the new agreement the EIB and WHO will support development of the EU Malaria Fund, a new 250 million EUR public-private initiative intended to address market failures holding back more effective malaria treatment.

Strengthening EIB support for healthcare, life science and COVID-19 investment

In recent years the European Investment Bank has provided more than 2 billion EUR annually for health care and life science investment.

In the context of the COVID-19 pandemic, the EIB is currently assessing over 20 projects in the field of vaccine development, diagnostic and treatment, leading to potential investments in the 700 million EUR range. The EIB will also take part in the EU’s rolling pledging effort for the coronavirus global response that is taking place on May 4th.

Background information

The European Investment Bank (EIB) is the long-term lending institution of the European Union owned by its Member States. It makes long-term finance available for sound investment in order to contribute towards EU policy goals.

The World Health Organization provides global leadership in public health within the United Nations system. Founded in 1948, WHO works with 194 Member States, across six regions and from more than 150 offices, to promote health, keep the world safe and serve the vulnerable. Our goal for 2019-2023 is to ensure that a billion more people have universal health coverage, to protect a billion more people from health emergencies, and provide a further billion people with better health and wellbeing. For updates on COVID-19 and public health advice to protect yourself from coronavirus, visit www.who.int and follow WHO on Twitter, Facebook, Instagram, LinkedIn, TikTok, Pinterest, Snapchat, YouTube

WHO’s information site on the COVID-19 pandemic

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May 9, 2020
Statement on the third meeting of the International Health Regulations (2005) Emergency Committee regarding the outbreak of coronavirus disease (COVID-19)
The third meeting of the Emergency Committee convened by the WHO Director-General under the International Health Regulations (2005) (IHR) regarding the coronavirus disease (COVID-19), took place on Thursday, 30 April 2020, from 12:00 to 17:45 Geneva
time (CEST).

Proceedings of the meeting

Members and advisors of the Emergency Committee were convened by teleconference. Membership of the Emergency Committee was expanded
to reflect the nature of the pandemic and the need to include additional areas of expertise.

The Director-General welcomed the Committee, thanked them for their commitment to enhancing global public health, and provided an overview of the major achievements in the COVID-19 response since the last Emergency Committee meeting on 30 January 2020.
Representatives of the legal department and the Department of Compliance, Risk Management, and Ethics (CRE) briefed the members on their roles and responsibilities.

The Ethics Officer from CRE provided the members and advisers with an overview of the WHO Declaration of Interest process. The members and advisers were made aware of their individual responsibility to disclose to WHO, in a timely manner, any interests
of a personal, professional, financial, intellectual or commercial nature that may give rise to a perceived or direct conflict of interest. They were additionally reminded of their duty to maintain the confidentiality of the meeting discussions and
the work of the committee. Only those committee members and advisers who were not considered to have any perceived or direct conflict of interest participated in the meeting.

The Secretariat turned the meeting over to the Chair, Professor Houssin. He also welcomed the Committee and reviewed the objectives and agenda of the meeting.

The WHO Regional Emergency Directors and the Executive Director of the WHO Health Emergencies Programme (WHE) provided regional and the global situation overview. After ensuing discussion, the Committee unanimously agreed that the outbreak still constitutes
a public health emergency of international concern (PHEIC) and offered advice to the Director-General.

The Director-General declared that the outbreak of COVID-19 continues to constitute a PHEIC. He accepted the advice of the Committee to WHO and issued the Committee’s advice to States Parties as Temporary Recommendations under the IHR.

The Emergency Committee will be reconvened within three months or earlier, at the discretion of the Director-General. The Director-General thanked the Committee for its work.

Advice to WHO

Coordination, planning, and monitoring
- Continue to lead and coordinate the global response to the COVID-19 pandemic in collaboration with countries, the United Nations (UN), and other partners.
- Work with fragile states and vulnerable countries that require additional technical, logistical and commodity support.
- Establish mechanisms to compile lessons learned from country and partner experiences and WHO missions and share the best practices and updated recommendations.
- Provide further guidance to countries about adjusting public health measures, taking into account the different epidemiological situations of the pandemic.
- Promote the inclusion of all interested countries, including low- and middle-income countries from all regions, in the Solidarity clinical trials for therapeutics and vaccines.
- Continue efforts with partners to obtain equitable access to personal protective equipment, diagnostics, and biomedical equipment essential to the pandemic COVID-19 response.
- Continue to coordinate global expert networks in epidemiology, laboratory, vaccines, clinical care, infection prevention and control, social sciences, and operational research; modelling; and other technical support.
One Health
- Work with the World Organisation for Animal Health (OIE), the Food and Agriculture Organization of the United Nations (FAO), and countries to identify the zoonotic source of the virus and the route of introduction to the human population, including
  the possible role of intermediate hosts. This should be accomplished through efforts such as scientific and collaborative field missions, which will enable targeted interventions and a research agenda to reduce the risk of similar events.
- Work closely with OIE and FAO to provide guidance on how to prevent SARS-CoV-2 infections in animals and humans and prevent the establishment of new zoonotic reservoirs.
- Work with partner organizations and countries to strengthen the global food supply chain, protect food workers, properly manage food markets, and mitigate possible disruptions to the food supply.
Essential Health Services
- Support countries to assess and manage the unintended consequences of public health measures implemented to control the COVID-19 pandemic, including gender-based violence and child neglect.
- Support countries to monitor their ability to provide and strengthen essential health services throughout a likely extended COVID-19 response. This should include, but is not limited to, essential prevention for communicable diseases, particularly
  vaccination; services related to reproductive health, including care during pregnancy and childbirth; care of vulnerable populations, such as young infants and older adults; provision of medications and supplies for the ongoing management of chronic
  diseases, including mental health conditions; continuity of critical inpatient therapies; management of emergency health conditions and common acute presentations that require time-sensitive intervention; and auxiliary services, such as basic
  diagnostic imaging, laboratory services, and blood bank services.
- Support countries to address shortages of essential medicines and health products, personal protective equipment, and other medical supplies and to establish sustainable risk management practices to prevent future shortages.
Risk communication and community engagement
- Continue risk communications and community engagement activities through the WHO Information Network for Epidemics (EPI-WIN) and other platforms to counter rumours and misinformation.
- Continue to regularly communicate clear messages, guidance, and advice about the evolution of the COVID-19 pandemic, how to reduce transmission, and save lives.
- Work with partners and countries to articulate potential long-term consequences of COVID-19 pandemic, emphasizing the need for strengthened cross-sectoral preparedness, transparency and global coordination.
Surveillance
- Clarify the testing strategy, support countries to increase testing capacity, and aim to provide equitable access to diagnostic tests and supplies in light of market failures and global shortages.
- Continue to provide guidance on monitoring disease trends using Severe Acute Respiratory Infections (SARI) and Influenza Like Illness (ILI) surveillance systems in anticipation of the co-circulation of influenza viruses.
- Develop qualitative and quantitative indicators that countries can use to assess and monitor SARS-CoV-2 transmission at all levels of public health response.
- Continue to support countries and partners by providing technical and operational guidance, training platforms, and tools such as Go.Data,to enhance case identification and contact tracing capacity, strengthen the public health workforce, and engage
  communities for contact tracing.
- Provide clear qualitative and quantitative indicators to monitor SARS-CoV-2 transmission to inform the adjustment of public health and social measures.
Travel and Trade
- Continue working with countries and partners to enable essential travel needed for pandemic response, humanitarian relief, repatriation, and cargo operations.
- Develop strategic guidance with partners for the gradual return to normal operations of passenger travel in a coordinated manner that provides appropriate protection when physical distancing is not feasible.
- Update recommendations on appropriate travel measures and analyze their effects on international transmission of COVID-19, with consideration of the balance between benefits and unintended consequences, including entry and exit screening, education
  of travelers on responsible travel behaviour, case finding, contact tracing, isolation, and quarantine, by incorporating evidence on the potential role of pre-symptomatic and asymptomatic transmission.
To all States Parties

Coordination and Collaboration
- Support WHO leadership and continue to collaborate with WHO at all levels of the organization and with other countries to enable effective global COVID-19 pandemic preparedness and response.
- Participate in global solidarity efforts to enable access to essential supplies for all.
- Document and share lessons learned from efforts to control the pandemic, including the timing, pace, and sequencing of the application and lifting of public health measures.
Preparedness
- Strengthen preparedness for health emergencies, and build resilient health systems, incorporating lessons learned during different stages of the pandemic, and sharing experiences with other countries.
Surveillance
- Work with WHO and multisectoral partners to interrupt transmission by maintaining robust surveillance systems; enhancing capacities for case detection, testing, isolation of cases, contact tracing, quarantine of contacts, and rapid response; strengthening
  the public health workforce; and actively engaging communities for contact tracing, with a particular focus on high risk areas.
- In settings where testing a large proportion of suspected cases is not possible, monitor overall trends; undertake early detection through laboratory confirmation of a limited number of cases with a focus on health workers; and rapidly implement
  public health measures.
- Share with WHO all data necessary to conduct global risk assessments through data platforms, such as the Global Influenza Surveillance and Response System and the IHR mechanism. These data should include SARI and ILI where available.
- Use the WHO qualitative and quantitative indicators to assess and monitor SARS-CoV-2 transmission at all levels of public health response.
Additional Health Measures
- Avoid restrictions on international transport of food, medical and other essential supplies and permit the safe movement of essential personnel required for an effective pandemic response.
- Implement appropriate travel measures with consideration of their public health benefits, including entry and exit screening, education of travelers on responsible travel behaviour, case finding, contact tracing, isolation, and quarantine, by
  incorporating evidence on the potential role of pre-symptomatic and asymptomatic transmission.
- Implement and monitor case finding and contact tracing of travellers, using digital tools where appropriate.
- Continue to review travel and trade measures based on regular risk assessments, transmission patterns at origin and destination, cost-benefit analysis, evolution of the pandemic, and new knowledge of COVID-19.
- Engage in global efforts to respond to the challenges of COVID-19 in managing maritime vessels.
- Do not implement trade restrictions beyond those considered to be of public health importance in accordance with relevant international agreements.
- Continue to provide appropriate public health rationale to WHO for additional health measures in accordance with IHR.
Health Workers
- Prioritize the protection of the health workforce through access to training and provision of personal protective equipment, infection prevention and control measures, improved working conditions, application of WHO recommended testing strategies,
  and prevention of stigma and attacks on health workers.
Food Security
- Work with WHO and partners to strengthen the global food supply chain, protect food workers, properly manage food markets, and mitigate possible disruptions to the food supply, especially for vulnerable populations.
One Health
- Promote sound practices to manage risks of trade of live animals in food markets and regulate trade of exotic wildlife.
Risk Communications and Community Engagement
- Continue to engage communities to address rumours and misinformation and keep the public informed, with a focus on vulnerable populations.
Research and development
- Address research gaps such as: routes of transmission, including the role of asymptomatic and pre-symptomatic infection droplet, contact, fomite and aerosol transmission; and viral shedding; and animal source and intermediate hosts, in collaboration
  with partners.
- Continue to support and conduct COVID-19 research, in line with the WHO Research and Development Blueprint, and the road map for COVID-19 vaccines, diagnostics, and therapeutics.
- Continue sharing full genome sequences to increase global understanding of virus evolution and phylogenetics and their application to public health practices.
Essential Health Services
- Maintain essential health services throughout a likely extended COVID-19 response. This should include essential prevention for communicable diseases, particularly vaccination; services related to reproductive health, including care during pregnancy
  and childbirth; care of vulnerable populations, such as young infants and older adults; provision of medications and supplies for the ongoing management of chronic diseases, including mental health conditions; continuity of critical inpatient
  therapies; management of emergency health conditions and common acute presentations that require time-sensitive intervention; and auxiliary services, such as basic diagnostic imaging, laboratory services, and blood bank services.
- Continue to track and document the impact of COVID-19 on essential health services.
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May 9, 2020
Massive proportion of world’s population are living with herpes infection

Virus causing genital herpes may put millions of people at greater risk of infection with HIV

About half a billion people worldwide are living with genital herpes, and several billion have an oral herpes infection, new estimates show.

Authored by staff at the University of Bristol, World Health Organization (WHO), and Weill Cornell Medical College-Qatar, and published in the Bulletin of the World Health Organization,
the new study estimates the global infection prevalence and incidence of herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) in 2016.

“Herpes infection affects millions of people across the globe and can have far-reaching health effects. We need more investment and commitment to develop better treatment and prevention tools for this infection.” says Dr Sami Gottlieb, Medical
Officer at WHO and an author of the study.

Prevalence and incidence

An estimated 491.5 million people were living with HSV-2 infection in 2016, equivalent to 13.2% of the world’s population aged 15 to 49 years. HSV-2 is almost exclusively sexually transmitted, causing infection in the genital or anal area (genital
herpes).

An estimated 3.7 billion people had HSV-1 infection during the same year – around 66.6% of the world’s population aged 0 to 49. HSV-1 is mainly transmitted by oral to oral contact to cause infection in or around the mouth (oral herpes). However,
HSV-1 can also be transmitted to the genital area through oral-genital contact – during oral sex – to cause genital herpes. Most HSV-1 infections were oral; however, between 122 million to 192 million people were estimated to have genital
HSV-1 infection, depending on the assumptions used in the estimation model.

Because herpes is a lifelong infection, estimated prevalence increased with age; HSV-2 prevalence was also higher among women and in the WHO African Region.

Health and social impacts

Most people living with herpes, caused by either HSV-1 or 2, are unaware they have the infection.

When symptoms do occur however, oral herpes infection can lead to painful sores around the mouth (“cold sores”). Genital herpes infection can cause recurring, often painful, genital sores, often referred to as genital ulcer disease.

WHO and partners published a study in March 2020 estimating that around 5% of the world’s population (187 million people) suffered from at least one episode of herpes-related genital ulcer disease in 2016 (1). Most of these episodes were due to
HSV-2, which can recur frequently over many years.

Recurrent symptoms of genital herpes can lead to stigma and psychological distress, and can have an important impact on quality of life and sexual relationships. However, in time, most people with herpes adjust to living with the infection.

“Genital herpes is a substantial health concern worldwide – beyond the potential pain and discomfort suffered by people living with the infection, the associated social consequences can have a profound effect on sexual and reproductive health”
says Dr Ian Askew, Director of the Department of Sexual and Reproductive Health and Research at WHO.

Herpes and HIV

A strong association exists between HSV-2 infection and HIV infection. In 2019, WHO commissioned a modeling study to estimate how much HSV-2 infection might contribute to HIV incidence. The study estimated that almost 30% of new sexually acquired HIV
infections in 2016 worldwide were likely attributable to HSV-2 infection (2).

Evidence shows that people with HSV-2 infection are at least three times more likely to become infected with HIV, if exposed. HSV-2 leads to inflammation and small breaks in the genital and anal skin that can make it easier for HIV to cause infection.
In addition, people with both HIV and HSV-2 infection are more likely to spread HIV to others.

Women have higher biologic susceptibility to both HSV-2 and HIV. Women living in the WHO Africa Region have the highest HSV-2 prevalence and exposure to HIV – putting them at greatest risk of HIV infection, with negative implications for their health
and well-being.

For people living with HIV (or who are living with other conditions that compromise their immune systems) as well as HSV-2, the symptoms of herpes can be more severe and more frequent.

Neonatal herpes

Neonatal herpes can occur when an infant is exposed to HSV in the genital tract during delivery. This is a rare condition, occurring in an estimated 10 out of every 100,000 births globally, but can lead to lasting neurologic disability or death. The risk
for neonatal herpes is greatest when a mother acquires HSV infection for the first time in late pregnancy. Women who have genital herpes before they become pregnant are at very low risk of transmitting HSV to their infants.

No cure – better treatment and prevention needed

There is no cure for herpes. At present, antiviral medications, such as acyclovir, famciclovir, and valacyclovir, can help to reduce the severity and frequency of symptoms but cannot cure the infection.

As well as increasing awareness about HSV infection and its symptoms, improved access to antiviral medications and heightened HIV prevention efforts for those with genital HSV symptoms are needed globally.

In addition, development of better treatment and prevention interventions is needed, particularly HSV vaccines. WHO and partners are working to accelerate research to develop new strategies for prevention and control of HSV infections. Such research includes
the development of HSV vaccines and topical microbicides. Several candidate vaccines and microbicides are currently being studied.

“A vaccine against HSV infection would not only help to promote and protect the health and well-being of millions of people, particularly women, worldwide – it could also potentially have an impact on slowing the spread of HIV, if developed
and provided alongside other HIV prevention strategies” says Dr Meg Doherty, Director of the WHO Department of Global HIV, Hepatitis, and STI Programmes.

Related publications

WHO guidelines for the treatment of Genital Herpes Simplex Virus

WHO preferred product characteristics for herpes simplex virus vaccines

———————-

(1) Looker KJ, Johnston C, Welton NJ, et al. The global and regional burden of genital ulcer disease due to herpes simplex virus: a natural history modelling study. BMJ Glob Health. 2020;5(3):e001875. doi: 10.1136/bmjgh-2019- 001875.

(2) Looker KJ, Welton NJ, Sabin KM, et al.Global and regional estimates of the contribution of herpes simplex virus type 2 infection to HIV incidence: a population attributable fraction analysis using published epidemiological data. Lancet Infect Dis.2020;20(2):240-249. doi: 10.1016/S1473-3099(19)30470-0.

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May 9, 2020
Indonesia firmly committed to eliminating lymphatic filariasis as a public health problem

Indonesia recently completed the last of its annual large-scale treatment for lymphatic filariasis (also known as elephantiasis or Penyakit Kaki Gajah) in Malaka District located in its southernmost province, East Nusa Tenggara. Unprecedented
progress by the National Lymphatic Filariasis Elimination Programme has strongly placed the country on the path to achieving the elimination of lymphatic filariasis as a public health problem.

“We reached an estimated number of 40.7 million people living in the 118 high-risk districts during this month-long treatment campaign in October 2019” said Dr Anung Sugihantono, who recently retired as Director General of Diseases
Prevention and Control, Ministry of Health Indonesia. “Single doses of diethylcarbamazine citrate and albendazole facilitated by WHO were delivered to all eligible populations.”

In 2010, an estimated 125 million Indonesians were still at risk of the disease and required treatment.

But things changed considerably in 2015 when Indonesia mounted an annual national campaign to resolutely address transmission of the disease and to tackle the morbidity and disability associated with it. The results were apparent as early as 2017, with
remarkable progress.

In Indonesia, LF is considered a significant public health concern. In 2009, risk mapping identified a population of 124.5 million people needing treatment for LF. The country initiated a national level LF elimination campaign in 2015, addressing both
disease prevention and management.

“In 2017 and in just two years we managed to achieve 100% geographical coverage of all people requiring treatment” said Dr Sugihantono. “It meant achieving more than 78% epidemiological coverage – much higher than the generally recommended 65% to stop transmission.”

Transmission of lymphatic filariasis can be stopped through large-scale treatment (or mass drug administration – MDA) of entire at- risk communities with recommended medicines once a year. These medicines kill the microfilariae in an infected patient’s
blood preventing mosquitoes to transmit¹ the disease to others. Through mass treatment, the aim is to reduce the reservoir of microfilariae in the blood to a level insufficient to maintain transmission by the mosquito vector.

This strategy to interrupt transmission is the corner-stone of the World Health Organization’s (WHO) Global Program to Eliminate Lymphatic Filariasis (GPELF). Indonesia has been using the GPELF’s strategy since 2002 using a district or city
as its implementation unit.

In 2005, it listed the elimination of LF as a national priority for controlling infectious diseases and the medicines it has been using in large-scale treatment programmes are diethylcarbamazine citrate (DEC) and albendazole² which are
largely distributed by volunteer community health workers³.

“Community health volunteers are themselves members of the community and know how to reach people effectively to improve compliance” said Dr. Stefanus Bria Seran, the Regent of Malaka District, one of LF endemic district in Indonesia. “Besides ensuring every single person ingests the medicine given to them, these community workers help in disseminating information well before a large-scale treatment campaign and also assist in reporting activities related to each treatment campaign”.

Indonesia’s efforts to eliminate lymphatic filariasis began in the 1970s but faced numerous challenges including programme coordination in the many inhabited islands, conducting information, education and awareness programmes, lack of capacity and
insufficient medicines.

Furthermore, the situation in Indonesia is unusual than in many other countries endemic for lymphatic filariasis as the country is endemic for all three species of thread-like filarial worms – Brugia malayi, Brugia timori, and Wuchereria bancrofti –
that cause the disease. Most of the infections in Indonesia, however, are caused by B. malayi.

In the past, some of the factors that prevented access to the medicines (DEC and albendazole) were social stigmatization linked to the disease, the vast geography of the territory and challenges in reaching remote populations.

With an estimated population of 242 million, Indonesia is the world’s largest island nation and consists of approximately 17,000 islands, of which 5,000–6,000 are inhabited. It is the fourth most populated nation behind China, India, and the United
States.

Indonesia is endemic for many other neglected tropical diseases and an estimated 110 million Indonesians are believed to suffer from at least one neglected tropical disease (NTD), including lymphatic filariasis and soil-transmitted helminth infections.
Leptospirosis (not classified as NTD) is also widespread.

Indonesia is the only country of WHO’s South East Asia Region with endemic schistosomiasis. Like many other countries of the Region, it also faces recurrent threats of dengue outbreaks.

Global progress

The world has made significant progress towards the elimination of lymphatic filariasis as a public health problem.

Sixteen countries⁴ and one territory are now acknowledged by WHO to have achieved elimination of lymphatic filariasis as a public health problem.

Seven additional countries have successfully implemented recommended strategies, stopped large-scale treatment and are under surveillance to demonstrate that elimination has been achieved.

The disease

Lymphatic filariasis is caused by infection with parasitic worms living in the lymphatic system. The larval stages of the parasite (microfilaria) circulate in the blood and are transmitted from person to person by mosquitoes.

Infection involves asymptomatic, acute, and chronic conditions. Most infections are asymptomatic, showing no external signs while contributing to transmission of the parasite. Although asymptomatic, these infections still cause damage to the lymphatic
system and the kidneys and alter the body’s immune system.

When lymphatic filariasis develops into chronic conditions it leads to lymphoedema (tissue swelling) or elephantiasis (skin/tissue thickening) of limbs and hydrocele (scrotal swelling). Involvement of breasts and genital organs are common.

Manifestation of the disease after infection takes time and can result in an altered lymphatic system, causing abnormal enlargement of body parts, and leading to severe disability and social stigmatization of those affected.

¹Lymphatic filariasis is transmitted by different types of mosquitoes – e.g the Culex mosquito which widespread across urban and semi-urban areas; Anopheles, mainly found in rural areas; and, Aedes, mainly
in endemic islands in the Pacific.

²In 2017, WHO recommended an alternative three drug treatment to accelerate the global elimination of lymphatic filariasis. The treatment, known as IDA, involves a combination of ivermectin, diethylcarbamazine citrate and albendazole.
It is recommended annually in settings where its use is expected to have the greatest impact.

³Community health workers, also called ‘cadres’, are volunteers who form part of the communities they serve and work with local
communities to educate families. Their contribution in promoting health has been significant in the country.

⁴Cambodia, The Cook Islands, Egypt, Kiribati, Maldives, Marshall Islands, Niue, Palau, Sri Lanka, Thailand, Togo, Tonga, Vanuatu, Viet Nam, Wallis and Futuna, and Yemen

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May 9, 2020
Maternal infections in health facilities

A clearer picture of the global impact

New research from the Global Maternal Sepsis Study (GLOSS), a major WHO/HRP initiative, shows that infection has a much larger impact on global maternal mortality and morbidity than previously thought.

The
results from GLOSS, published in The Lancet Global Health, are the first to provide data on frequency of maternal infections and
sepsis across the pregnancy and post-pregnancy period, in a large number of health facilities around the world.

Around 11 women per 1000 live births had an infection which resulted in or contributed to what is known as a severe maternal outcome – either they died or nearly died – during their hospitalization.

Urgent improvement is needed to manage this life-threatening risk faced by all pregnant and recently pregnant women, wherever they are in the world.

What is maternal sepsis and how does it lead to maternal death?

Maternal sepsis is a life-threatening condition that arises when the body’s response to infection causes injury to its own tissues and organs during pregnancy, child-birth, post-abortion or the postpartum period.

The latest global estimates place sepsis due to obstetric infections as the third most common cause of maternal mortality. However, this only includes infections as a direct result of pregnancy, such as endometritis or post-caesarean wound infections.

Few
previous studies include post-abortion infections. Neither do they address indirect infections such as respiratory and meningitis, which are aggravated by pregnancy but not directly caused by it.

A better understanding of maternal infection

GLOSS was a massive facility-based data collection effort led by WHO, accompanied by a ‘STOP SEPSIS!’ campaign to increase awareness among healthcare providers.

The study gathered data on women who were admitted with suspected or confirmed infection during pregnancy or post-pregnancy over a one-week period in 2017. More than 2800 women participated in the study in 52 countries.

GLOSS included healthcare facilities that care for women during pregnancy, childbirth or at the end of pregnancy, as well as facilities without maternity service but where women could be hospitalized during or after pregnancy, and data on infections
which are not usually recorded as maternal sepsis, including post-abortion and indirect infections.

The result is a more complete understanding of the frequency and impact of maternal infections in health facilities.

GLOSS calls attention not only to the wider range of risks faced by pregnant women but also to the long period of time during which they are at risk.

Putting global numbers on maternal infection and sepsis

Overall, around 70 pregnant or recently-pregnant women per 1000 live births were found to have a maternal infection needing hospital management.

Across the study, 11 women with either direct or indirect infection per 1000 live births developed a severe maternal outcome, but in low- and middle-income countries up to 15 women per 1000 births were affected.

Infections were the underlying cause of most of the deaths recorded during the study, primarily post-abortion infection and indirect infections. Infections were also present in about a third of deaths attributed to other causes, such as postpartum
haemorrhage.

This suggests that the contribution of infection to global maternal mortality and morbidity may be larger than current reports of maternal sepsis mortality suggest.

Preventing, identifying and treating maternal infection and sepsis

Some of the most common maternal infections found in the study, such as urinary tract infections, post-caesarean and post-abortion infections, are largely preventable and treatable.

GLOSS results suggest that current levels of monitoring and clinical care across health facilities are not enough to prevent, identify and treat levels of maternal infection effectively.

For instance, a complete set of vital signs was not reported for a third of the women in the study, on the day their infection was suspected or diagnosed. Delays in antimicrobial therapy were frequent.

GLOSS also shows marked differences across countries, with the highest burden in low- and middle-income countries, compared with high-income countries.

This may reflect the impact of broader health determinants in different country contexts. Challenges of overcrowding, limited access to water and sanitation and constraints to safe births by skilled birth attendants can reduce the ability of healthcare
providers to manage the frequency and outcome of maternal infections.

An opportunity to implement evidence-based practice

GLOSS gives healthcare providers, policy-makers, and the public at large an opportunity: to mobilise around these data improve evidence-based practice, and save lives.

WHO has produced a number of resources which can support timely action to prevent, diagnose and treat maternal infection, as well as activities such as the upcoming SAVE LIVES: Clean Your Hands campaign
on 5 May which celebrates the central role played by nurses and midwives in clean health care.

In addition, WHO will publish a global sepsis epidemiology report around the 73rd World Health Assembly (WHA) in May, as requested in the
2017
WHA Resolution on Improving the prevention, diagnosis and clinical managementof sepsis.

Understanding why and how infection affects women is essential for equipping healthcare providers with life-saving knowledge and enabling health care systems to bring down global maternal mortality and morbidity.

Related publications

WHO recommendations for prevention and treatment of maternal peripartum infections

WHO Clinical practice handbook for safe abortion

Global guidelines on the prevention of surgical site infection

WHO statement on maternal sepsis

World Health Assembly resolution on Improving the prevention, diagnosis and clinical management of sepsis

Health Topics

Antimicrobial resistance

Infection Prevention and Control

Water Sanitation Hygiene

Other links

Global Maternal Sepsis Study

SAVE LIVES: Clean Your Hands 5 May 2020

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May 9, 2020
Commitment and call to action: Global collaboration to accelerate new COVID-19 health technologies
Our Vision and Mission

Grounded in a vision of a planet protected from human suffering
and the devastating social and economic consequences of
COVID-19, we, an initial group of global health actors (BMGF,
CEPI, Gavi, Global Fund, UNITAID, Wellcome Trust, WHO) and
private sector partners and other stakeholders, are launching
a landmark, global and time-limited collaboration to accelerate the
development, production and equitable global access to new COVID-19 essential health technologies.

We know that as long as anyone is at risk from this virus, the entire
world is at risk – every single person on the planet needs to be
protected from this disease.

We agree that alongside evidence-based public health measures,
innovative COVID-19 diagnostics, therapeutics and vaccines are
needed – in record time and at record scale and access – to save
millions of lives and countless trillions of dollars, and to return
the world to a sense of ‘normalcy’.

We recognize the significant amount of critical work, investment
and initiatives already ongoing around the world to expedite
the development and deployment of innovative COVID-19 related
products and interventions.

We appreciate that while development and deployment of
innovative products is essential, it will not be enough. We must
simultaneously and urgently accelerate the strengthening of
sustainable health systems and capacities to enable delivery of
the new COVID-19 tools to those who need them and to mitigate
the knock-on impact on other diseases.

We remember lessons from the past, which have shown that even
when effective tools are available to the world, too often some
are protected, while others are not. This inequity is unacceptable –
all tools to address COVID-19 must be available to all. In the fight
against COVID-19, no one should be left behind.

We understand we cannot do this alone, and that we need to
work together in unprecedented and inclusive partnership with all
stakeholders – political leaders, public and private sector partners,
civil society, academia, and all other stakeholders across society
– jointly leveraging our comparative strengths and respective
voices to drive towards collective solutions, an accelerated path,
and access for all. We are stronger, faster and more effective
working together.

Our Mission is not only accelerated development and availability
of new COVID-19 tools – it is to accelerate equitable global access
to safe, quality, effective, and affordable COVID-19 diagnostics,
therapeutics and vaccines, and thus to ensure that in the fight
against COVID-19, no one is left behind.

Our Commitment
1. We commit to the shared aim of equitable global
  access to innovative tools for COVID-19 for all.
2. We commit to an unprecedented level of partnership
  – proactively engaging stakeholders, aligning and
  coordinating efforts, building on existing collaborations, collectively devising solutions, and grounding
  our partnership in transparency, and science.
3. We commit to create a strong unified voice to
  maximize impact, recognizing this is not about
  singular decision-making authority, but rather
  collective problem-solving, interconnectedness and
  inclusivity, where all stakeholders can connect and
  benefit from the expertise, knowledge and activities
  of this shared action-oriented platform.
4. We commit to build on past experiences towards
  achieving this objective, including ensuring that
  every activity we undertake is executed through the
  lens of equitable global access, and that the voices
  of the communities most affected are heard.
5. We commit to be accountable to the world, to
  communities, and to one another. We are coming
  together in the spirit of solidarity, and in the service
  of humanity, to achieve our mission and vision.
Our Call

We ask the global community and political leaders to
support this landmark collaboration, and for donors to
provide the necessary resources to accelerate achievement
of the objectives of this global collaboration, capitalizing
on the opportunity provided by the rolling pledging
campaign that will start on 4 May 2020.

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May 9, 2020
WHO reports fivefold increase in cyber attacks, urges vigilance

Since the start of the COVID-19 pandemic, WHO has seen a dramatic increase in the number of cyber attacks directed at its staff, and email scams targeting the public at large.

This week, some 450 active WHO email addresses and passwords were leaked online along with thousands belonging to others working on the novel coronavirus response.

The leaked credentials did not put WHO systems at risk because the data was not recent. However, the attack did impact an older extranet system, used by current and retired staff as well as partners.

WHO is now migrating affected systems to a more secure authentication system.

Scammers impersonating WHO in emails have also increasingly targeted the general public in order to channel donations to a fictitious fund and not the authentic COVID-19 Solidary Response Fund. The number of cyber attacks is now more than five times the number directed at the Organization in the same period last year.

“Ensuring the security of health information for Member States and the privacy of users interacting with us a priority for WHO at all times, but also particularly during the COVID-19 pandemic. We are grateful for the alerts we receive from Member States and the private sector. We are all in this fight together,” said Bernardo Mariano, WHO’s Chief Information Officer.

WHO is working with the private sector to establish more robust internal systems and to strengthen security measures and is educating staff on cybersecurity risks.

WHO asks the public to remain vigilant against fraudulent emails and recommends the use of reliable sources to obtain factual information about COVID-19 and other health issues.

For more information, please visit: www.who.int/covid-19.

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May 9, 2020