(CIDRAP News) – The number of swine-origin H3N2 (variant H3N2, or H3N2v) influenza cases in the United States has climbed by 9 in the past week, to 305, and another rare swine-origin variant, H1N1v, has cropped up in Missouri, the Centers for Disease Control and Prevention (CDC) reported today.
(CIDRAP News) With the Southern Hemisphere entering its flu season, the only country to see a dramatic activity spike so far is South Africa, where the 2009 H1N1 virus is dominating and has been linked to an increase in severe infections, the World Health Organization (WHO) said today.
(CIDRAP News) When the World Health Assembly (WHA) considers the fate of the remaining stocks of smallpox virus this week, the debate is likely to be framed in part by a report from a group of independent experts that says the only strong reason for keeping the virus is to satisfy strict regulatory requirements for new vaccines and antivirals.
(CIDRAP News) More signals suggest the Southern Hemisphere's flu season is winding down, while activity is low at the start of the Northern Hemisphere's flu season, except in China, which is seeing moderate H3N2 circulation.
(CIDRAP News) The World Health Organization (WHO) today said pandemic and seasonal flu activity across the globe is low, but said activity is increasing in some parts of the Southern Hemisphere, with significant action still occurring in certain tropical areas, such as India.
(CIDRAP News) – So far Southern Hemisphere countries have seen low levels of flulike illnesses during their flu season, with the pandemic H1N1 virus predominant in Chile, Australia, and New Zealand; in addition, a few other places in the world, such as India, Malaysia, and Singapore, are reporting active transmission of the virus, the World Health Organization (WHO) reported today.