New variants of the coronavirus are circulating around the globe and causing some concern among experts. One in particular, variant B.1.1.7, has been found to more easily spread from one person to another. This new variant has already been identified in several states in the US. To understand how this will affect the course of the pandemic, CNN’s Chief Medi ... Show More
Mar 24
How Early Should You Check Your Cholesterol?
If you thought high cholesterol was something to worry about later in life, you’re not alone. But new advice has a lot of people wondering if they should be getting checked sooner. Dr. Sanjay Gupta breaks down the new guidelines, who should pay attention, and what it actually mea ... Show More
15m 24s
Mar 20
Why Allergies Are Getting Worse
“All About Allergies” is the new book by Dr. Zachary Rubin, a double-board certified allergist and immunologist who joins Dr. Sanjay Gupta to break down what distinguishes an allergy from an intolerance, what flags to watch out for before a reaction, and explain what to expect fr ... Show More
31m 58s
Oct 2020
Where Is This Pandemic Headed?
<p>The pandemic has killed more than one million people around the world, at least 210,000 in the United States alone. The illness has infiltrated the White House and infected the president.</p><p>Today, we offer an update on measures to fight the coronavirus and try to predict t ... Show More
25m 58s
Oct 2020
Coronavirus second wave - what the modelling say about slowing transmission
As the world sees an upsurge in infections, this "second wave" feels different to the first - we have a much better understanding of the biology of the virus, in hospitals, guidelines for treatment have been rapidly developed... and the pipeline of research to improve that has be ... Show More
45m 45s
Nov 2020
Special Edition: The Next Year of the Virus
Eight months into the pandemic, the coronavirus is on a rampage around the world. In Europe, a surge in cases has led to a new wave of lockdowns. The U.S. is entering its most dangerous period for the virus yet, and more than 10 million people have been infected. With Michelle Fa ... Show More
29m 50s
Jul 2022
Covid, monkeypox, and now polio? What to know
The World Health Organization says monkeypox is now a global health emergency. The new declaration comes as infections surge in 75 countries, with 5 deaths and more than 16,000 cases reported so far. It’s one of three health emergencies the world is facing right now, along with t ... Show More
56m 43s