Despite record numbers of Covid cases on the rise, mortality rates are decreasing dramatically. We investigate this positive trend and what is driving the change. And, why researchers think the flu shot might give you some protection against the virus. Plus, our Covid Defense Plan tackles sleep to build up your immunity. Then, could Tupac Shakur have been saved with modern medicine?


Do You Really Need a Booster Vaccine? Here's All You Need to Know

Learn how to continue living while stopping the spread.

We're not where we were last year. COVID-19 continues to spread and mutate, so now we have to figure out how to continuing living while stopping the spread. So here's everything you need to know about how the booster vaccine works, why your body needs it, and who needs it most. Plus, what do you do about the booster if you already had COVID-19? Hear from Drs. Jen Caudle, Peter Hotez and Ashish Jha to get answers to your biggest questions.