Morning Rounds: Zika’s effects, sleep guidelines and more

November 5, 2016, 8:14 AM|
In this Morning Rounds, CBS News chief medical correspondent Dr. Jon LaPook previews his “60 Minutes” report on the effects of Zika. He is also joined by CBS News contributor Dr. Tara Narula on “CBS This Morning: Saturday” to discuss guidelines for getting a healthy amount of sleep, and more.