"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Skin cancer is the most common type of cancer in the U.S., so it makes sense to want to do everything in ...

Can you get enough vitamin D from sunlight without damaging your skin? Dermatologists explain how the body makes vitamin D ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. A new study found nicotinamide supplements may cut the ...

A large retrospective study of Veterans Affairs patients with a history of skin cancer has provided support to what a smaller randomized clinical trial reported about a decade ago: that patients ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Health officials have warned against the use of pills and capsules that ...

Becca Stanek is an experienced writer and editor who is passionate about exploring the ways we can feel better mentally and physically to get the most out of our lives. She has worked for publications ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

Getting enough vitamin D is essential for bone health and immunity. Learn the best sources of the “sunshine vitamin,” including the right foods, safe sun exposure, and how to choose the right ...

Skin cancer is the most common type of cancer in the U.S., so it makes sense to want to do everything in your power to lower your risk of developing it. And while wearing sunscreen is always a good ...