H1N1 flu is back and found in 37 states, CDC reports

Nasal spray vaccine for swine flu now shipping to some clinics; studies suggest it’s OK to get shots for seasonal flu and swine flu at same time

By Nathan Seppa, 18:14 PM October 9, 2009

H1N1 influenza, or swine flu, has now returned full bore to the United States after largely dissipating over the summer, a Centers for Disease Control and Prevention official said during a news briefing October 9. Cases of H1N1 have been reported in 37 states, up from 27 states a week earlier, CDC physician and flu expert Anne Schuchat said at the briefing.

A vaccine that protects against the H1N1 flu virus is now leaving factories and reaching clinics, with the nasal spray vaccine arrivin...

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