To Vaccinate or Not? Two Mothers 'Debate'

Aired: 8/22/2012 | 0:05:36 | Clip
The U.S. is currently experiencing the worst whooping cough outbreak in more than half a century, raising some questions: Is it irresponsible not to vaccinate children? Or might vaccines be contributing to this particular outbreak in a roundabout way? Here, two mothers 'debate' the issue.