CDC issues alert on spike in "walking pneumonia" among children

ER visits for "walking pneumonia" have sharply risen in young children over the past six months. Dr. Celine Gounder, editor-at-large for public health at KFF Health News and CBS News medical contributor, discusses what this means for parents and caregivers.

CDC issues alert on spike in "walking pneumonia" among children
ER visits for "walking pneumonia" have sharply risen in young children over the past six months. Dr. Celine Gounder, editor-at-large for public health at KFF Health News and CBS News medical contributor, discusses what this means for parents and caregivers.