Swine Flu
AP News 2010-02-05 21:55:19
FILE - In this Dec. 22, 2009 file photo, Ivan Bobila, 3, gets a swine flu vaccine injection at the Bill Graham Civic Auditorium in San Francisco. The city was administering 16,000 swine flu vaccinations. An estimated 75 million Americans have been vaccinated against swine flu, through a government vaccination campaign that started in October. Federal health officials report Friday Feb. 5, 2010 that for the fourth week in a row, no states had widespread flu activity. (AP Photo/Marcio Jose Sanchez)
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