On a video call in early September, Sarah Tabrizi first saw the data that she and other researchers studying Huntington’s ...

In one study, researchers found that freshly fallen snow contained a variety of bacteria, showing that snow is not sterile, ...

Lindberg had Parkinson’s disease, the neurologist said, with all the classic symptoms. PD—as the scientists she would meet ...

An ambitious book challenges long-held assumptions on diet and nutrition and exposes gaps in public-health guidance.

Indoor tanning is trending among Gen Z. A new study finds tanning bed users not only have a much higher risk of melanoma, ...

France’s National Centre for Scientific Research (CNRS) plans to triple the capacity of its Provence breeding site for primates used in scientific experiments, in response to evolving regulatory, ...

Researchers have identified a previously overlooked protein that helps regulate appetite and energy use in the body. This ...

If any ambiguity remained about the ultimate goal of the current administration’s public health policy, last week shattered ...

The U.S. suicide rate has fallen after years of hovering at some of the highest levels ever reported, according to ...

The nation’s leading doctors groups are in a standoff with federal health officials over vaccines. The conflict intensified ...

Ultraprocessed” has become a bad word in our food supply, but regulators are struggling with how to define the term to help consumers. Here’s why that’s so hard to do.

John Weiser, a doctor and researcher, spoke with KFF Health News on the evening before World AIDS Day, which the U.S.