ISSUE H1N1 is a new influenza virus, first detected in people in the United States in April, 2009, which has never circulated before. People have little or no immunity. It spreads quickly, particularly among young people (ages 10-45), and is spread from person to person by droplets, (cough, sneezing...
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CarlsonStephanie
on 10 Jan 2010
Filed under: Position Statement, Pandemic Planning, Advocacy