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Avian Flu in AfricaLast updated June 2009 Avian flu was a considerable threat to health worldwide between 2004 and 2008. It was transmitted to humans through birds and killed close to 400 people total. Currently, however, avian flu does not pose a serious threat to humans because it cannot pass easily from one human to another. There is potential for a future threat if the virus were to mutate and trigger a flu pandemic. The most recent flu threat is the H5N1 virus, or swine flu. It first emerged in Mexico and is the first flu pandemic in 40 years. H1N1 is the same strain that causes seasonal outbreaks of flu in humans on a regular basis. This strain contains genetic material that is typically found in strains of the virus that affect humans, birds and swine. Although the strain may have originated in pigs, it is now a human disease and can be spread from person to person by coughing and sneezing. The symptoms are similar to seasonal flu, with fever, cough, sore throat, body aches, chills and fatigue. The World Health Organization (WHO) recorded 163 deaths by June 2009, with a total of 35, 928 reported infections. The WHO has ranked the flu threat as being of moderate severity. Most people recover from the infection without any hospitalization or medical care. The levels of influenza illness caused by the swine flu are similar to routine levels of seasonal influenza levels. Hospitals and health care systems have not been overwhelmed by the cases necessitating care. Ethiopia, Gabon, Ghana, Kenya, Morocco, Nigeria, South Africa, Sudan, Tunisia, Uganda, Zambia and Zimbabwe all took steps to stock medications and/or screen travelers in anticipation of a pandemic. The strain is a relatively mild one and has not proven to cause the mass deaths that were initially feared by many. However, similar to the avian flu, there is the risk of a worsening threat if the virus mutates. While this flu may not have been as severe it may have been, the very nature of human movement around the world makes the spread of a future mutated strain or another disease a rapid and potentially catastrophic risk. There is a clear need for comprehensive and globally coordinated efforts to counter such major health threats and to invest in improving public health systems. The U.S. must recognize the moral and practical necessity of dedicating the required funding, resources and expertise to address Africa's particular health challenges. Additionally, the U.S. must increase its support for programs seeking to promote a comprehensive response to health crises and to strengthen health systems in developing countries, such as the Global Fund to Fight AIDS, Tuberculosis, and Malaria. Africa Action emphasizes that the international community cannot afford to disregard the lessons learned from HIV/AIDS. No longer can the U.S. and other nations pretend to ignore the vulnerabilities in African health systems and the health crises faced in Africa in favor of strictly national concerns. As the spread of HIV/AIDS has shown, the boundaries of national and global health concerns no longer exist. It is past time for the U.S. and other countries to show responsible global leadership in the face of such urgent public health threats, and they must seize this opportunity now or pay a high price in the future. Resources on the Avian Flu
Latest news from World Health Organization
BBC In Depth Bird Flu
Agriculture Department: Animal Production and Health Division
Centers for Disease Control and Prevention
Voice of America: Avian Flu
African Union: Avian Flu: Possible outbreak, Economic importance and Emergency Preparedness Initiative in Africa
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