H1N1 and immunity (Lahontan Valley News)

Editor’s Note: This column appears in the LVN Sunday health pages throughout the flu season. Readers interested in knowing more about this topic are urged to visit www.cdc.gov/h1n1flu or www.flu.gov Q: How does immunity to H1N1 work? A: Immunity is our body’s ability to discriminate between and tolerate or not tolerate various materials in …

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H1N1 and immunity (Lahontan Valley News)