Dr. Derek Ebner told Newsweek not all warning signs of colorectal cancer begin where you'd expect.

Before a hydra can regrow a head or foot, its cells appear to rebuild the internal map that tells them where they are and what they should become next, FMI researchers report. The work suggests that ...

But months later, troubling health issues began. Castaldi had a happy childhood. "I am from New Jersey and grew up in a small ...

Every cell in the human body carries the same 3 billion letters of DNA, yet a neuron, a heart muscle cell and a pancreatic beta cell each use that shared code to do entirely different jobs. How cells ...

The man in the background was not the president's body double. Instead, the individual was Trump's father-in-law, Victor Knavs. The footage spread online after comedian Jon Stewart joked about the men ...

Cyclosporiasis has become a larger public-health concern this summer as U.S. health officials track thousands of illnesses tied to the microscopic parasite Cyclospora cayetanensis. The infection can ...

Going to an imaging center for an X-ray, MRI, or sonogram can give you important, often lifesaving information about what’s ...

If melanoma is detected early, it is highly treatable. That’s why it’s important to recognize the signs and symptoms of early melanoma. If you notice a new spot on your skin or a spot that is changing ...

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You can weigh the same as someone else, have the same BMI, and still be carrying a completely different risk to your brain. That's the message from a growing pile of research over the past year.