Where are the Rapid Tests?

We all know we should brush and floss our teeth. But the reason goes beyond a sparkling smile and keeping bad breath at bay. The mouth is a critical and often overlooked organ when it comes to improving overall health. Dr. Sanjay Gupta sits down with Dr. Kami Hoss, author of “If ...  Show more

Strength training can be confusing enough on its own. But mix in what —and when— to eat, and you might just choose to sit on the couch instead. Dr. Sanjay Gupta serves up answers in this episode of Paging Dr. Gupta. Plus, getting to the root cause of hair loss in women can help n ...  Show more

Ever since the COVID-19 pandemic was declared, we’ve heard a lot of talk about coronavirus tests. But how do tests for such a new virus work and what do the results really tell you? If your test comes back negative, what do you do? And what kinds of tests will help us in the futu ...  Show more

As monkeypox continues to spread around the US, federal health officials have rolled out a new strategy they say will stretch vaccine supply amid high demand. We break down what you should know about virus and look at why we may have already missed our chance at effectively conta ...  Show more

The Omicron variant has been detected in the United States for the first time in a patient who traveled from South Africa to California. Our medical experts are assessing the threat as federal health officials are doubling down on their push for vaccines and boosters. Former Whit ...  Show more

By the end of last year, if you needed a coronavirus test, you could get one. But when vaccines arrived, focus shifted.

Many of the vaccinated felt like they didn’t need tests and demand took a nosedive. Testing sites were closed or converted into vaccination sites. And ...