Vaccine Game Changer? Pfizer's Early Data Shows The Dr. Oz Show : Season 12 Episode 42

The announcement of Pfizer's new vaccine brings hope in the war against COVID-19; how soon the vaccine can be approved and how many people may be able to get it; Jon Gosselin ("Jon and Kate Plus 8") discusses the accusations that he abused and restrained his 16-year-old son, Collin;