News & Perspective

(CIDRAP News) – The World Health Organization (WHO) is recommending that influenza vaccines for the Southern Hemisphere's 2013 flu season should contain the same three strains as the vaccines now being administered to millions in the Northern Hemisphere.

(CIDRAP News) – The Centers for Disease Control and Prevention (CDC) got a head start on preparing a vaccine against the novel swine-origin influenza strain recently found in four states by using a slightly different swine-origin strain that cropped up last year, CDC officials said today.