David W. Purcell, JD, PhD, Deputy Director, Behavioral and Social Science, Division of HIV/AIDS Prevention, NCHHSTP, CDC

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    HIV Resource on Instagram @StartTalkingHIV
    07-09-2019CDC’s Start Talking. Stop HIV. (STSH) is a national HIV-prevention campaign created by and for gay and bisexual men of all races. It seeks to reduce new cases…