Infectious disease researchers have identified Pteropine orthoreoviruses (PRVs), a group of newly emergent bat-borne viruses, ...

Researchers report that people under 50 who smoke have a higher risk of having an unexplained stroke. People who smoke heavily — 20 packs of cigarettes a year or more — have even higher stroke risks.

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Losing weight without trying can be an early sign of cancer, according to a new study. The research raises questions about significant weight loss without changes to diet, exercise or lifestyle, as ...

AUGUSTA, Ga. (March 17, 2023) – About 17% of women with unexplained infertility also have gene variants known to cause disease, from common conditions like heart disease to rare problems like ALS, ...

Many people associate unexplained weight loss with cancer. Though unintentional weight loss can be a warning sign of cancer, there are other reasons for unexplained weight loss as well. Read on to ...

Researchers have shown that placental examination resulted in the accurate pathologic determination of more than 90% of previously unexplained pregnancy losses, a discovery that they say may inform ...

About one million pregnancies in the United States end in miscarriage each year. Additionally, about 20,000 end at or after 20 weeks of pregnancy in stillbirth, with about 50% of these cases ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DOLTON, Ill. — Chicago’s former Mayor Lori ...

The odors we give off are a sort of body language - one that may affect our relationships more than we realize. New research from the lab of Prof. Noam Sobel at the Weizmann Institute of Science ...