Tag: 2019

  • Vanguard economic and market outlook for 2019: Down but not out

    Vanguard economic and market outlook for 2019: Down but not out

    In its annual global economic and market outlook, Vanguard outlines its expectations for growth, inflation, monetary policy, and more.
    Vanguard economic and market outlook for 2019: Down but not out
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  • Schistosomiasis elimination: refocusing on snail control to sustain progress

    Schistosomiasis elimination: refocusing on snail control to sustain progress

    Substantial progress has been made during the past decade to prevent and control schistosomiasis (also known as bilharziasis) globally. The disease affects more than 230 million people, mostly in sub-Saharan Africa.

    Progress is mainly due to large-scale periodic treatment of affected populations with praziquantel, the only medicine recommended by the World Health Organization (WHO) against all forms of schistosomiasis. Regular treatment cures mild symptoms and prevents
    progression to severe, chronic disease.

    “Through progressive scale-up of periodic large-scale treatment
    to control morbidity in many endemic countries, we are closer to
    achieving the minimum target of 75% global coverage of all school‐aged
    children,
    ” said Dr Amadou Garba Djirmay, who leads WHO’s global schistosomiasis control programme. “But
    if we want to achieve elimination, we must go a step further to
    introduce snail control in hot spots and in areas targeting elimination.
    This is bound to increase impact and accelerate progress towards
    interruption of transmission
    .”

    Expansion of treatment is largely supported by donated praziquantel from Merck KGaA of up to 250 million tablets annually. In 2018, almost 78 million children were treated, representing 63% of all school‐aged children eligible for treatment.

    Transmission: role of snails

    Schistosomiasis is an acute, chronic parasitic disease caused by infection with trematode worms of the genus Schistosoma. It is prevalent in tropical and subtropical areas, especially in poor, rural communities that have little or no access to
    safe drinking‐water and basic sanitation. Infection is transmitted when people suffering from schistosomiasis contaminate freshwater sources when evacuating urine and faeces containing the parasite’s eggs.

    Once an egg comes into contact with fresh water, it releases miracidia (hatchlings) which enter a snail and produce hundreds of cercariae (larvae) daily. The cercariae enter the human body on contact with the skin and develop into adult worms.

    Besides treatment with praziquantel, eliminating snail hosts and improving sanitation are important methods for sustainable prevention of the disease. Dam and irrigation projects are known to be potential sites for outbreaks of the disease. Snail management,
    often achieved through mollusciciding, can help to reduce transmission by eliminating these intermediate snail hosts.

    Vector control

    In 2017, the World Health Assembly – WHO’s decision making body – adopted resolution WHA70.16 on the Global Vector Control
    Response, calling on Member States to develop or adapt national vector control strategies and operational plans. The strategy aims to reduce by at least 40% the incidence of vector borne diseases, including schistosomiasis, by 2025.

    In response, WHO is reinforcing snail control as part of its strategic approach to achieve the target of eliminating schistosomiasis as a public health problem and, ultimately, the goal of elimination of transmission. Snail control will complement mass
    treatment campaigns and sustain the public health impact of this core intervention.

    To facilitate implementation of snail control, in 2019 WHO published on specific, standardized procedures and criteria for efficacy
    testing and evaluation and in 2017 a manual on the use of molluscicides in the field. WHO is also planning to strengthen capacities
    of health staff in medical malacology in order to reinforce snail control activities in countries.

    In the past, molluscicides (particularly niclosamide1 based products) were widely used in schistosomiasis control programmes. For example, in China programmes largely relied on snail control for over 30 years to overcome the disease as a public
    health problem. In other parts of the world, however, snail control programmes were gradually discontinued and competencies faded away.

    “Snail control is a crucial component of the global schistosomiasis elimination strategy,” said Dr Rajpal Yadav, Scientist, WHO Department of Control of Neglected Tropical Diseases. “It
    is time we look for new snail control products that are cost–effective
    and of low risk to humans and the environment. Some efforts are being
    made to explore molluscicide compounds from plants, marine algae and
    microorganisms
    .”

    An integrated control strategy involving mass treatment with praziquantel, snail control and environmental modification, wider access to sanitation and safe water, economic and environmental development, health education and poverty-alleviation can greatly
    contribute to sustainable control and elimination of schistosomiasis.

    WHO’s new road map on neglected tropical diseases for 2021–2030, due to be launched later this year, advocates enhanced financial and political support to achieve the target of interruption of transmission. Additional research to address gaps,
    develop tools and optimize the impact of existing programmes with snail control will complement the core strategic approach.

    Schistosomiasis: forms of the disease

    There are two major forms of schistosomiasis – intestinal and urogenital.

    Intestinal schistosomiasis usually results in diarrhoea and blood in the stool; enlargement of the liver and of the spleen and portal hypertension are common in advanced cases.

    Urogenital schistosomiasis is characterized by the presence of blood in the urine. Chronic infection results in fibrosis of the bladder and ureter that can evolve to hydronephrosis and create conditions for bladder cancer.

    In women, urogenital schistosomiasis can cause vaginal bleeding, pain during sexual intercourse and nodules in the vulva, a condition now described as female genital schistosomiasis. In men, urogenital schistosomiasis can induce disease in the seminal
    vesicles and prostate.


    1Limitations with the use of formulations based on niclosamide include restrictions on the usage of water immediately after application and temporary toxicity to non-target aquatic organisms including
    fish, amphibians and invertebrates. 

     

        Schistosomiasis elimination: refocusing on snail control to sustain progress
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      • BREAKING: Sowore Raises The Alarm Over Plot By Buhari’s Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa

        BREAKING: Sowore Raises The Alarm Over Plot By Buhari’s Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa

        Omoyele Sowore
        Omoyele Sowore

        BREAKING: Sowore Raises The Alarm Over Plot By Buhari's Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa 1Omoyele Sowore


        Rights activist and journalist, Omoyele Sowore, has raised the alarm over a plot by the Nigerian Government to detain him over revelations by his news outlet, SaharaReporters, that Chief of Staff to President Muhammadu Buhari, Abba Kyari, tested positive for Coronavirus. 

        On Monday night, SaharaReporters had exclusively reported that Kyari was ill and had contracted the deadly virus. 

        See Also

        BREAKING: Sowore Raises The Alarm Over Plot By Buhari's Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa 2

        Breaking News

        BREAKING: Buhari’s Chief Of Staff, Abba Kyari, Reportedly Sick, Suspected Of Contracting Coronavirus


        The online news medium went ahead on Tuesday to break the story of three of Kyari’s staff contracting the virus from him. 

        Till this moment, the Presidency has been unable to deny any of the reports, instead plotting to turn their anger on Sowore and SaharaReporters. 

        See Also

        BREAKING: Sowore Raises The Alarm Over Plot By Buhari's Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa 3

        Exclusive

        EXCLUSIVE: Presidential Intensive Care Unit Activated As Buhari Self-isolates After Abba Kyari Tests Positive For Coronavirus


        In a message to his followers on Facebook on Thursday, Sowore said his lawyers had informed him of a high-powered delegation sent to the Federal High Court in Abuja to obtain a detention order.

        Sowore said, “Folks, it is important to inform you that we are facing some unusual circumstances and the days ahead might be very tensed and difficult, but we will conquer. 

        “Following the revelation by SaharaReporters that the Chief of Staff to Buhari, Abba Kyari, contracted Coronavirus and subsequent revelations about the criminal conducts/negligence that has brought Nigeria to the nadir of this global pandemic, the Buhari regime today sent some high powered delegation to the Chief Judge of the Federal High Court of Nigeria to help procure a detention order against me. 

        “The courts are reportedly on break due to COVID-19 pandemic. This was leaked to our lawyers a few minutes ago. They plan this time is to use the Nigerian Army for the sinister plot.

        “The plan is to obtain a court order and then send soldiers to shoot up my residence in Abuja by claiming that I resisted arrest with armed colleagues. 

        “If I am arrested alive, they would take me to a military barracks in Abuja to be tortured and or infected with COVID-19. 

        “I am not raising the alarm to scare anyone, it is to inform our compatriots that we should brace for difficult days ahead. 

        “However, rest assured that we are in high spirits and are totally convinced that we may be turning a historic corner in the face of brutal repression. 

        “I am urging all to stand firm, unbowed and unbroken.”

        Recall that Sowore was first arrested in the early hours of August 3, 2019 by operatives of the Department of State Services for calling on Nigerians to take to the streets in peaceful demonstrations on August 5 to demand a better country from the administration of President Buhari. 

        He was kept in unlawful detention from that period until December 5, 2019 when he was finally released on bail despite two court orders earlier sanctioning his freedom.

        In a twist of event, DSS operatives invaded the Federal High Court in Abuja on December 6, 2019 to rearrest him without any court order.

        He remained in unlawful detention until 18 days later when he was released by the secret police for the second time. 

        At the resumption of his trial in a case brought against him by the Nigerian Government, the prosecution failed to prove accusations against him and even went ahead to dropping seven of the charges earlier preferred against him.

        Groups and high-raking individuals from around the world have described the charges against Sowore as baseless and a waste of time. 

        The journalist remains confined to Abuja as one of his bail conditions forbids him from leaving the city or speaking with journalists until the end of his trial.

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        BREAKING: Sowore Raises The Alarm Over Plot By Buhari's Regime To Re-arrest Him After SaharaReporters Exposed Coronavirus In Aso Villa
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      • Vanguard to stop accepting purchases in leveraged and inverse investments

        Vanguard to stop accepting purchases in leveraged and inverse investments

        Beginning January 22, 2019, Vanguard clients will no longer be able to make purchases in leveraged or inverse mutual funds, ETFs (exchange-traded funds), or ETNs (exchange-traded notes).
        Vanguard to stop accepting purchases in leveraged and inverse investments
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      • WHO urges countries to ensure the continuity of malaria services in the context of the COVID-19 pandemic

         

        The COVID-19 pandemic is testing the resilience of robust health systems around the world. Recognizing the heavy toll that malaria exacts on vulnerable populations in sub-Saharan Africa, as well as the region’s fragile health infrastructure, WHO underlines the critical importance of sustaining efforts to prevent, detect and treat malaria.

        “As COVID-19 continues its rapid spread, WHO would like to send a clear message to malaria-affected countries in Africa,” said Dr Pedro Alonso, Director of the WHO Global Malaria Programme. “Do not scale back your planned malaria prevention, diagnostic and treatment activities. If someone living in a place with malaria develops a fever, he or she should seek diagnosis and care as soon as possible.”

        Ensuring access to core malaria prevention measures is an important strategy for reducing the strain on health systems; these include vector control measures, such as insecticide-treated nets and indoor residual spraying, as well as chemoprevention for pregnant women and young children (intermittent preventive treatment in pregnancy, intermittent preventive treatment in infants and seasonal malaria chemoprevention). Additional special measures could ease the burden on health systems in the context of COVID-19, such as presumptive malaria treatment and mass drug administration.

        Any interventions must consider the importance of both lowering malaria-related mortality and ensuring the safety of communities and health workers. WHO will provide guidance for countries to safely maintain essential health services in the context of the COVID-19 response.

        About COVID-19

        COVID-19 is the infectious disease caused by the most recently discovered coronavirus. This new virus and disease were unknown before the outbreak began in Wuhan, China, in December 2019. Essential information on the COVID-19 pandemic can be found in a dedicated WHO site.

        About malaria

        Malaria is a preventable and treatable disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes. In 2018, there were an estimated 228 million cases of malaria worldwide and 405 000 malaria-related deaths. For more on malaria, visit: www.who.int/malaria

         

         

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      • Webcast replay: Economic overview and look ahead

        Webcast replay: Economic overview and look ahead

        In a replay of a recent webcast, Joe Davis, Vanguard’s Global Chief Economist, discuss Vanguard’s economic and market outlook for 2019.
        Webcast replay: Economic overview and look ahead
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      • What does Vanguard predict about interest rate hikes and near-term inflation?

        What does Vanguard predict about interest rate hikes and near-term inflation?

        Vanguard Global Chief Economist Joe Davis discusses recent actions by the Federal Reserve Bank and lays out his team’s predictions for 2019.
        What does Vanguard predict about interest rate hikes and near-term inflation?
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      • Should we anticipate a recession in 2019?

        Should we anticipate a recession in 2019?

        Vanguard Global Chief Economist Joe Davis shares his view that, despite concerns, key elements of the U.S. economy remain strong.
        Should we anticipate a recession in 2019?
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      • Webcast excerpt: What makes Vanguard different from other financial institutions?

        Webcast excerpt: What makes Vanguard different from other financial institutions?

        In this excerpt of a recent webcast, Vanguard Chief Executive Officer Tim Buckley and Chief Investment Officer Greg Davis share their insights and perspectives on what’s in store for investors in 2019.
        Webcast excerpt: What makes Vanguard different from other financial institutions?
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