Daily Archives: February 24, 2010

Seroprevalence study suggests substantial H1N1 immunity in the USA; Factors influencing future H1N1 waves include social clustering, atmospheric conditions and virus competition Comments Off on Seroprevalence study suggests substantial H1N1 immunity in the USA; Factors influencing future H1N1 waves include social clustering, atmospheric conditions and virus competition

University of Pittsburgh researchers estimate that 21% of the U.S. population (63 million persons) have been infected with H1N1, and has developed immunity. The research used 846 anonymous, leftover blood samples drawn on hospital and clinic patients from the Pittsburgh area in the mid-November and early December 2009 timeframe. Stored serum samples from 100 healthy, […]

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Published:
February 24, 2010 – 12:24 am
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By The Editor