H1N1 or Swine flu is more widespread now than it's ever been, and as of October, has resulted
in more than 1,000 U.S. deaths, said CDC
Director Dr. Thomas Frieden.
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Hundreds of county residents wait in a long line for the H1N1 vaccination shot at a clinic held by the Montgomery County Health and Human Services on Oct. 14, 2009, at the Dennis Avenue County Health Center in Silver Spring, Md.