Live

Watch CBSN Live

Morning Rounds: Battling Zika, health effects of e-cigs, and more

CBS News chief medical correspondent Dr. Jon LaPook and CBS News contributor Dr. Tara Narula join "CBS This Morning: Saturday" to discuss human trials for Zika vaccines, the link between e-cigarettes and tobacco use in teens, and more.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.