How Dr. Sanjay Gupta is keeping his family safe from Covid-19 this holiday

Many families are coming together this holiday season for the first time in a long time. CNN's Dr. Sanjay Gupta shares these tips on how to protect your loved ones from getting Covid-19.

How Dr. Sanjay Gupta is keeping his family safe from Covid-19 this holiday
Many families are coming together this holiday season for the first time in a long time. CNN's Dr. Sanjay Gupta shares these tips on how to protect your loved ones from getting Covid-19.