RT @MikeBloomberg: In its first month, #Beijing’s smokefree law has already improved residents’ health & quality of life. http://t.co/nInyPo5DDV @WHO

RT @MikeBloomberg: In its first month, #Beijing’s smokefree law has already improved residents’ health & quality of life. http://t.co/nInyPo5DDV @WHO (via Twitter http://twitter.com/BrettSnodgrass1/status/619322148415377408)