(CIDRAP News) The US Centers for Disease Control and Prevention (CDC) today confirmed two more novel flu infections, one an H3N2 variant that has been identified in 11 other patients this year and one an H1N1 variant that has never been reported in humans before.
(CIDRAP News) Flu activity remained low in the Northern Hemisphere last week, with only a few countries, such as Costa Rica and Cameroon, reporting spikes in the number of cases, the World Health Organization (WHO) said today.
Costa Rica is the only tropical country in the Americas to report increasing numbers of cases, which are primarily influenza A/H3N2, the WHO said.
(CIDRAP News) New details about the three most recent human infections with a novel swine-origin influenza virus have emerged over the past few days, along with a preliminary report of similar viruses in a few pigs.
(CIDRAP News) New surveillance data in Europe show a steep rise in the percentage of carbapenem-resistant Klebsiella pneumonia, a drug-resistant issue seen as a growing threat in the United States as well.