In this week’s Health newsletter: Evidence-backed tips for reducing inflammation, how doomscrolling rewires your brain, what extreme athletes learn pushing their bodies to the limit, and what you need to know about the FDA approving a new sunscreen ingredient. 

But first: The surprising ways exercise helps the body fight cancer. 

A landmark study suggests physical activity can help cancer patients live longer. Scientists are learning why.

The unexpected way doomscrolling rewires your brain

12 evidence-backed tips for reducing inflammation 

The FDA approved the first new sunscreen ingredient in more than 20 years 

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