A vaccine for Covid-19 could come faster than previous vaccines, but it could still be a year or more before one is widely available. CNN's Chief Medical Correspondent Dr. Sanjay Gupta talks to a clinical trial participant and explains why this vaccine search is breaking barriers but will still take time.
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Sep 4
A Doctor, a Dad, and a Player Talk Football Safety
CNN's Dr. Sanjay Gupta, Andy Scholes and Coy Wire -- who played nine seasons in the NFL -- sit down to discuss their love of the game, what's changed, and what all parents and kids need to know. This episode was produced by Dan Bloom and Nadia Kounang. Medical Writer: Andrea Kane ... Show More
26m 7s
Aug 28
Revisiting: Did You Take Your Vitamins Today? Maybe You Don’t Have To
Navigating supplement offerings, in a store or online, can be overwhelming. There’s a pill or a potion for everything, from losing weight to boosting brain power. But how do you know what you need? Join Dr. Sanjay Gupta for a conversation with supplement safety expert Dr. Pieter ... Show More
31m 27s
Jul 2020
Why a Vaccine Won't Create Instant Immunity
An effective vaccine is seen as the world’s greatest hope for achieving some kind of return to normal, and the timeline for developing one has been sped up dramatically. But as hard as it’s going to be to make a vaccine quickly, once we do, we’ll have a new problem: Getting it to ... Show More
12m 36s
Sep 2020
What We Can't Know About a Vaccine
The race for a COVID-19 vaccine entered a new phase recently. Four different vaccine candidates, developed by Moderna, Pfizer, BionTech and Johnson & Johnson, entered final-stage trials, with two others close behind. But we won’t know exactly how these four vaccines work for mont ... Show More
13m 57s