(CIDRAP News) – The 2011-12 flu season in most temperate countries of the Northern Hemisphere started later than usual, except for North Africa, and was mild in many countries, the World Health Organization (WHO) said today in a wrap-up report.
(CIDRAP News) The global novel H1N1 influenza situation is drawing closer to the status of a true pandemic but is not there yet, the World Health Organization's (WHO's) lead spokesman on the issue said today.
"Globally we believe we're in phase 5 but are getting closer to phase 6," said Dr. Keiji Fukuda, the WHO assistant director-general for health security and the environment, referring to the WHO's pandemic alert phases.
(CIDRAP News) In response to concerns from various governments about the possible effects of declaring a full-scale influenza pandemic, the World Health Organization (WHO) will call on outside experts to consider whether to revise the agency's definitions of pandemic alert phases, a WHO official announced today.
(CIDRAP News) Because of a suboptimal match between this year's flu vaccine and circulating influenza B viruses, the World Health Organization (WHO) has recommended changing one of the three strains used in flu vaccines for the Northern Hemisphere next fall and winter.