Federal agencies warned patients and manufacturers Tuesday that a recently discovered problem with Bluetooth Low Energy communications may allow computer hackers to remotely disable or access pacemakers, glucose monitors, ultrasound devices and other medical systems.
Read More
Views: 0
Power systems and communication networks are increasingly interdependent, which can affect the response and recovery times when problems occur.
Read More
Views: 0
Researchers at the Army’s corporate laboratory in collaboration with the University of California, Riverside have identified an approach to network security that will enhance the effectiveness and timeliness of protection against adversarial intrusion and evasion strategies.
Read More
Views: 0
Science and engineering applications such as control of high-precision motion systems or electrochemical processes are often built on mathematical models of dynamic systems. Ph.D. candidate Dhruv Khandelwal developed a framework that allows people without experience in data-driven modeling to fairly easily develop high-quality, optimized mathematical models of these dynamic systems. This is a vital tool that can help researchers of any stripe navigate the complex maze of modeling technologies and systems dynamics, and support data-driven research output and valorization. For instance, electrical engineers managing the health of the electricity grid or researchers studying the growth of cancer cells. Khandelwal defends his Ph.D. thesis on March 4.
Read More
Views: 0
By incorporating the architecture of city drainage systems and readings from flood gauges into a comprehensive statistical framework, researchers at Texas A&M University can now accurately predict the evolution of floods in extreme situations like hurricanes. With their new approach, the researchers said their algorithm could forecast the flow of flood water in almost real-time, which can then lead to timelier emergency response and planning.
Read More
Views: 0
Natural phenomena and biological mechanisms can be great sources of inspiration for scientists developing mathematical approaches, computer systems and robots. Over the past few decades, research has repeatedly proved the value of replicating behaviors observed in nature through the introduction of many fascinating bio-inspired computational techniques and systems.
Read More
Views: 0
UN Humanitarian Chief Mark Lowcock today released US$15 million from the Central Emergency Response Fund (CERF) to help fund global efforts to contain the COVID-19 virus.
The announcement came as the World Health Organization (WHO) upgraded the global risk of the coronavirus outbreak to “very high” – its top level of risk assessment. The WHO has said there is still a chance of containing the virus if its chain of transmission is broken.
The sudden increases of cases in Italy, the Islamic Republic of Iran and the Republic of Korea are deeply concerning. There are now cases linked to Iran in Bahrain, Iraq, Kuwait and Oman, along with cases linked to Italy in Algeria, Austria, Croatia, Germany, Spain and Switzerland.
The UN funding has been released to the WHO and the United Nations Children’s Fund (UNICEF). It will fund essential activities including monitoring the spread of the virus, investigating cases, and the operation of national laboratories.
The WHO has called for US$675 million to fund the fight against coronavirus. There is a window of opportunity to contain the spread of the virus if countries take robust measures to detect cases early, isolate and care for patients, and trace contacts.
Emergency Relief Coordinator and Under-Secretary-General for Humanitarian Affairs, Mark Lowcock said: “We do not yet see evidence that the virus is spreading freely. As long as that’s the case, we still have a chance of containing it.
“But swift and robust action must be taken to detect cases early, isolate and care for patients, and trace contacts. We must act now to stop this virus from putting more lives at risk.
“This grant from the UN’s Emergency Fund will help countries with fragile health systems boost their detection and response operations. It has the potential to save the lives of millions of vulnerable people.”
This is a critical juncture in the outbreak. The focus is on containing COVID-19 by strengthening surveillance, conducting thorough outbreak investigations to identify contacts and applying appropriate measures to prevent further spread.
Tedros Adhanom Ghebreyesus, WHO Director-General, said: “The potential spread of the virus to countries with weaker health systems is one of our biggest concerns. These funds will help support these countries get ready for detecting and isolating cases, protecting their health workers, and treating patients with dignity and appropriate care. This will help us save lives and push back the virus”
UNICEF is leading on preventative actions in communities across the affected countries with risk communication, providing hygiene and medical kits to schools and health clinics and monitoring the impact of the outbreak to support continuity of care, education and social services.
“At this pivotal moment, every effort must be made to push back against the outbreak,” said UNICEF Executive Director Henrietta Fore. “These crucial funds will support our global efforts to bolster weaker health systems and inform children, pregnant women and families about how to protect themselves.”
Since it was launched in 2006, CERF has provided more than $6 billion to over 100 countries and helped hundreds of millions of people.
Read More
https://www.who.int/news-room/detail/01-03-2020-un-releases-us-15-million-to-help-vulnerable-countries-battle-the-spread-of-the-coronavirus
Views: 0
The World Health Organization’s new action plan to speed up universal access to safe blood and blood products pulls together existing recommendations and recommends new improved ways of working. It’s the start of a four-year collaborative effort to improve blood transfusion and blood-based therapies in all countries.
Safe blood saves lives in all sorts of circumstances, not least in emergency and epidemic settings. Blood transfusion and blood products are critical for birth delivery for both the mother and baby; the survival and quality of life of patients suffering from life-threatening conditions such as haemophilia, thalassemia, immune deficiency and cancer; treating severe injuries and carrying out medical and surgical procedures.
But progress in blood safety and availability has been slow in many parts of the world, placing patients’ safety at risk and putting undue pressure on health workers. Progress is also mostly restricted to developed countries. Out of the approximate 118 million blood donations collected globally, 42% are collected in high-income countries, home to 16 % of the world’s population. And one out of four low-income countries do not test all donated blood, while 54% of countries do not have surveillance systems to securitise the supply chain from blood donor to patient.
Challenges include: slow implementation of national blood policies and weak blood regulatory systems; insufficient number of voluntary blood donors (who are considered the safest donors); poor quality management of screening tests, blood grouping and compatibility testing; inappropriate clinical use of blood; insufficient national funding for blood safety.
To address these, WHO has set out six key objectives for all countries and in particular those with weak blood systems:
The Organization looks forward to working with partners worldwide to implement the plan, improve blood supply particularly in the low and middle-income countries where this is so urgently needed, and save lives. The plan will run from 2020-2024.
Read More
https://www.who.int/news-room/detail/26-02-2020-who-steps-up-action-to-improve-access-to-safe-blood
Views: 0
An interactive data tool launched by WHO reveals for the first time the current and future financial cost of health care for women living with conditions caused by female genital mutilation (FGM).
The total costs amount to USD 1.4 billion annually.
The FGM Cost Calculator is being launched on this year’s International Day of Zero Tolerance for FGM. This new tool shows that if FGM were abandoned now the associated savings
in health costs would be more than 60% by 2050. This data, available for 27 of the 30 countries where FGM is practiced, will strengthen the economic argument of community activists, policy makers, programme planners and donors working to end this
human rights violation.
Q&As on the FGM Cost Calculator
Access the FGM Cost Calculator
FGM includes procedures that intentionally alter or cause injury to the female genital organs for non-medical reasons. More than 200 million girls and women alive today have been cut in 30 countries in Africa, the Middle East and Asia where FGM is concentrated.
[1] An extreme form of gender discrimination, it is recognized internationally as a violation of the human rights of girls and women: including the right to health, security and physical integrity and the right to be free from torture and cruel, inhuman
or degrading treatment.
FGM has no health benefits and causes only harm. Women and girls who are subjected to FGM are at risk of both short- and long-term negative health consequences – including for their physical, sexual, mental, and social well-being.
The direct financial cost of treating the negative health complications caused by FGM can span generations, starting as early as childbirth. This puts a significant economic burden on health systems and national budgets, especially in countries with rates
of FGM greater than 10%.
Until now, there have been limited data on the financial costs associated with FGM, making it hard to demonstrate the cost-effectiveness of programmes and policies that can prevent FGM by 2030 – a global priority in the Sustainable Development Agenda.
The new WHO Cost Calculator now provides an economic argument which can be used by those advocating for an end to FGM.
Users of the new FGM Cost Calculator can choose a country and identify current costs of treating health conditions caused by FGM. Since the tool is interactive, it produces bespoke graphs showing the potential amount of money saved if FGM is prevented
by a selected percentage.
If no action is taken to prevent FGM, it is estimated that related health costs will soar by 50% by 2050, as populations grow and as more girls undergo the procedure.
The FGM Cost Calculator combines data on health risk associated with FGM, health costs and national FGM prevalence to analyze the economic impact on national health services of treating the consequences of these harmful practices.
Health risk data were taken from a WHO database created for this analysis, pooling all available information from systematic reviews of health consequences of FGM. The following categories were used, each with a biological link to FGM: gynaecological,
obstetric, urological, mental and sexual, as well as the immediate health complications that can result following the cutting.
To be included in the calculator, a health condition needed to show evidence of increased risk when comparing women with and without FGM. It also needed to have a treatment which could be implemented and costed in the health sector.
Health costs were calculated from the WHO One Health Tool and other data. The financial burden of treating selected health conditions was calculated at a national level.
Rates of FGM have declined over the past 30 years, but not fast enough to keep up with population growth. If trends continue, the number of girls and women undergoing FGM will rise significantly in the next 15 years, in turn raising national health care
costs of caring for them.
Additional resources are urgently needed to scale up interventions that can prevent FGM in the future and reduce health complications.
By providing quantifiable numbers on the cost of treating health conditions directly linked to FGM, for the first time, the FGM Cost Calculator can be a crucial tool in building an investment case for a future where no girl or woman is cut.
[1] Female Genital Mutilation/Cutting: A Global Concern, UNICEF, New York, 2016
Read More
https://www.who.int/news-room/detail/06-02-2020-economic-cost-of-female-genital-mutilation
Views: 0
Globally, there are 1.1 billion adult smokers, 60% of them want or intend to quit. Much has been written and said about the potential of electronic nicotine delivery systems (ENDS) such as e-cigarettes to help tobacco users quit. While the evidence is still inconclusive, e-cigarettes are often used along with one or more tobacco products. As this is the practice with many ENDS users, the health effects of two or more products are combined. Governments who want to weigh the potential benefits and risks of e-cigarettes for their population should consider the following:
WHO continues to monitor the evidence and technological developments and will adapt this statement accordingly.
Read More
https://www.who.int/news-room/detail/05-02-2020-e-cigarettes-are-harmful-to-health
Views: 0