Researchers in China say the bacteria in your gut—and beyond—may play a role in your chance of developing one of the leading ...

Energy from the sun’s rays can cause skin damage and cancers. Sunscreens can absorb or reflect the dangerous UV light. Here’s ...

According to the American Cancer Society, more than 100,000 people will be diagnosed with melanoma this year. The good news ...

One key recommendation "is not yet widely enough known," said the director of the Annenberg Public Policy Center.

President Donald Trump is expected Friday to sign into law his sprawling domestic policy bill, which includes nearly $1 ...

Newsweek's AI Impact Award winners share how they measure success and guarantee outcomes: setting themselves apart in a ...

Many people can have polyps and, like Andy, have no symptoms. A polyp can take as many as 10 to 15 years to develop into ...

As a young doctoral researcher at a university in the southern U.S., Camilo felt like he was finally closing in on his dream of becoming a leader in the next generation of HIV scholars. “I saw an ...

Melanoma symptoms provide key warning signs that can help you find this disease early, when it is most treatable. Learn ...

Stage 3 lymphoma is a lymphatic cancer that has spread to lymph nodes above and below the diaphragm. Learn its symptoms, ...

Regular screening can bend the odds in your favor when it comes to four types of cancers. The science is less clear for the ...

Many everyday symptoms are inconsequential. You have a poor night’s sleep to thank for your bloodshot eyes, or a new lotion ...