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ENCINO, CA – OCTOBER 23: Director of the Department of Public Health Public Health and Health Officer for Los Angeles County, Dr. Jonathan E. Fielding, receives an H1N1 vaccination during the launch of the first Public Health H1N1 vaccine clinics in Los Angeles County on October 23, 2009 in the Los Angeles area community of Encino, California. The clinics will provide free vaccine against H1N1, also known as swine flu, to priority groups and people who do not have health insurance or a regular source of health care. David McNew/Getty Images/AFP