NBC’s Dr. Nancy Snyderman urges parents to immunize their children, and says older kids and adults should get the pertussis booster shots. ‘If we all get vaccinated, we can protect everyone,’ she said.July 20, 2012
UP NEXT
At least 7 dead after Pennsylvania chocolate factory explosion
01:19
Actor Jonathan Majors arrested after allegedly assaulting woman in NYC
00:46
Early indications reveal 'no contamination’ in Delaware river, says Philadelphia official
00:39
Taiwan president denounces China after Honduras breaks off relations with Taiwan
01:17
Floor collapses leaving 12 hurt near Indiana University of Pennsylvania
00:39
Drone video shows destruction in Georgia after severe storms hit the state