(CIDRAP News) Teams of researchers from several countries today report positive results in the long battle to eradicate polio. At the same time, they acknowledge that the international campaign faces an extraordinary challenge of both biology and economics: While circulation of wild poliovirus may cease, polio vaccination may need to continue for an indefinite period of time.
(CIDRAP News) The global H5N1 avian influenza situation in birds improved in the first half of this year, but an H5N1 strain not previously seen in Africa recently cropped up in Nigeria, according to the United Nations Food and Agriculture Organization (FAO).
(CIDRAP News) The international coalition of health agencies dedicated to ending polio yesterday declared a "final push" toward the long-delayed goal of eradicating the disease. But its members coupled the announcement with a plea for millions of dollars in donations to fill shortfalls, and with an admission that the 20-year-old campaign continues to face stubborn challenges.
(CIDRAP News) – The US Department of Health and Human Services (HHS) has accepted the first batch of H5N1 avian influenza vaccine based on the H5N1 variant known as clade 2.2, which has spread most widely across Asia, Europe, and Africa.