02 Sanjay CTE.jpg
Video Ad Feedback
What is CTE and why is it tied to the NY gunman?

CTE, or chronic traumatic encephalopathy, is in the news after sources say the Midtown Manhattan gunman cited the brain disease in a suicide note. CNN's Dr. Sanjay Gupta addresses some of the questions you may have.

01:34 - Source: CNN
Health 8 videos
02 Sanjay CTE.jpg
Video Ad Feedback
What is CTE and why is it tied to the NY gunman?
01:34
Now playing
- Source: CNN
Dermatologists nationwide are expressing alarm over the 'anti-sunscreen movement,' fearing it could lead to widespread exposure to cancer-causing UV rays. Board-certified cosmetic dermatologist Dr. Shereene Idriss discusses these concerns with CNN's Danny Freeman.
Video Ad Feedback
Influencers are pushing false claims about SPF. Doctor explains why they are wrong
01:52
Now playing
- Source: CNN
kennedy pic.png
Video Ad Feedback
How RFK Jr. dismantled US vaccine structures in just six months
02:07
Now playing
- Source: CNN
thumb 4.jpg
Video Ad Feedback
Jamie Oliver has four tips for navigating high grocery prices
03:04
Now playing
- Source: CNN
<p>Dr. Paul Offit joins The Lead</p>
Video Ad Feedback
Vaccine expert on RFK Jr.'s vaccine policy: "He just makes it up"
05:17
Now playing
- Source: CNN
20250806-Katalin_Karikó v RFK Jr..jpg
Video Ad Feedback
RFK Jr. slashed mRNA vaccine development funding. A Nobel Prize winner just responded
03:51
Now playing
- Source: CNN
FILE PHOTO: A box of Ozempic made by Novo Nordisk is seen at a pharmacy in London, Britain March 8, 2024. REUTERS/Hollie Adams/File Photo
Video Ad Feedback
WAPO: Medicare, Medicaid to experiment with covering weight loss drugs
04:47
Now playing
- Source: CNN
<p>CNN’s Dr. Sanjay Gupta speaks out after discovering scammers are using his likeness in AI deepfake videos and doctored images to sell bogus health cures and fake health products.</p>
Video Ad Feedback
'That's not me': Dr. Gupta denounces use of AI to make fake product ads
01:44
Now playing
- Source: CNN