@CDCSTD: Heard about #HPV but don’t know what it is? See this fact sheet & know for sure: https://t.co/g3Aa1GySFf #STDMonth16 https://t.co/cNSD2gxPD9 Posted bycvstd3 April 28, 2016 from http://twitter.com/CDCSTD via ValleySTD.com