WHOOPING COUGH SPIKE - Recent data from the CDC show an almost three-fold spike in whooping cough cases nationwide as compared to last year, with outbreaks declared in Pennsylvania, Oregon, Minnesota, and Kentucky. It can cause life-threatening symptoms in babies. Pregnant women and immunocompromised people are also at increased risk. Candice Cole is live in Washington with what health experts are saying about the spread of whopping cough and how to protect yourself.