Older People Have Some Immunity to H1N1

132 views · Published 18 February 2010 · 1:47 · Indexed 20 September 2026

Channel: UC Davis · 2010 · Science & Technology

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A UC Davis study shows that older people ? those over 60 ? may already have some level of immunity to the H1N1 flu virus. (NewsWatch 2009)

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