@CDCSTD: #Men: DYK #syphilis is on the rise, especially in gay/bisexual men? More –>https://t.co/nEMToeJJHE https://t.co/PUwM52C5Py Posted bycvstd3 July 31, 2016 from http://twitter.com/CDCSTD via ValleySTD.com