At least 69 chemicals in #secondhandsmoke cause cancer. Get the facts: http://go.usa.gov/6aHG pic.twitter.com/JEVsdkU8JW @NCICancerStats
12:45 PM - 9 Jan 2015
0 replies
34 retweets
14 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.