All New: With a shortage of vaccines, we examine if delaying the second dose is the way to increase supply and save lives. Or is there a risk of making it less effective? Plus, the Oz-approved drive-thru and takeout meals that won't derail your diet on our System 21 plan.

COVID-19 Vaccine: Should We Delay the Second Dose?

Alarming new studies show the virus may have long-lasting effects on major organs, even if you didn't have a severe case. What you need to know. Plus, what happens to your body when you replace meat and fish with plant-based substitutes? And, The Dish at Home has meatless dinners even carnivores will crave.

What Is Post-COVID Syndrome?