Ask UNMC! James Lawler, MD, MPH, UNMC College of Medicine

James Lawler, MD, MPH, UNMC College of Medicine

Produced by UNMC, the “Ask UNMC” segments run initially on KETV Channel 7 newscasts.

James Lawler, MD, MPH, UNMC College of Medicine, answers: How do we know that vaccines are safe and if they will be effective?

Click the Play button below.