(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) In a flu vaccine update at a federal advisory meeting today, officials with the US Centers for Disease Control and Prevention (CDC) said early signs suggest flu vaccine uptake in children is on par with last year and that enhanced monitoring for narcolepsy and seizures has turned up no signals of trouble.
(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) While donor countries and organizations have responded well to the need for pandemic flu vaccine for developing countries, the level of giving for other pandemic response efforts in needy countries so far has fallen short, the World Health Organization (WHO) said in a recent report.
(CIDRAP News) The first wave of H1N1 vaccine will probably consist of 3.4 million doses of MedImmune's nasal-spray product and is likely to reach providers the first week in October, federal health officials said today.
Japan reports spike in novel H1N1 casesHealth officials voiced concern over a surge in novel H1N1 influenza cases in Japan, particularly among young people, Agence France-Presse (AFP) reported today. Case numbers rose from 4 to 129 over the weekend, leading to more than 2,000 school closures. Many of the new cases are reported from Kobe and Osaka, where officials believe the virus spread during a high school volleyball tournament.