Antiviral-resistant H1N1 virus in Australia didn't spread farAn oseltamivir-resistant 2009 H1N1 virus that spread in one Australian community in 2011 apparently did not escape to a nearby large city, according to a report published in Eurosurveillance yesterday. Researchers previously reported the community spread of a resistant 2009 H1N1 virus in the Newcastle, Australia, area from June through August of 2011, the report notes.
(CIDRAP News) New seasonal flu viruses can launch from one of many world urban centers, not just from tropical areas in Southeast and East Asia, as previously thought, a research group reported yesterday.
(CIDRAP News) Though influenza activity is low in most nations, some are seeing active transmission, including Cuba, Bolivia, Cameroon, and parts of Southeast Asia, the World Health Organization said today in an update.
Cuba and El Salvador have reported increasing circulation of influenza A (H3N2), a strain that peaked in Honduras in the middle of August.