@CDCSTD: #YRBS data: % of sexually active high schoolers declined but so did #condom use over time: https://t.co/y6f5cVPnUw https://t.co/TRqVoLSI7E Posted bycvstd3 August 12, 2016 from http://twitter.com/CDCSTD via ValleySTD.com