@CDCSTD: #STDMonth16 Week 3’s focus is TEST. Testing is the only way to know if someone has an #STD: https://t.co/uiUF8BU6Pg https://t.co/A6HNFKWFso Posted bycvstd3 April 18, 2016 from http://twitter.com/CDCSTD via ValleySTD.com