With almost 100 vaccines currently being developed, we examine the human trial ones experts are most optimistic about, and when we may have one ready.  Plus, DJ Khaled reveals how he’s contributing to the “All In Challenge” – the digital fundraiser celebrities and athletes are participating in to fight hunger. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.