With zinc showing effectiveness for shortening a cold or seasonal flu, it may have similar benefits for COVID-19-infected patients. We investigate this possibility and if zinc should be added to treatment regimens. Plus, will the food supply chain hold up during the quarantine?

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.