When food is scarce, stress hormones direct the immune system to operate in "low power" mode to preserve immune function while conserving energy, according to researchers at Weill Cornell Medicine.

Caption: Human neutrophils visualized under a confocal microscope with cell membranes stained red and nuclei blue. When faced with an infection during food shortages, stress hormones trigger an immune ...

On a July afternoon in 1971, two boys riding a minibike in the Maryland countryside came upon a half-naked woman lying injured in a field. She was unconscious and had trouble breathing. Her hair and ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

On a good day, you probably fart between 8 and 14 times, but up to 25 times is within the normal range. It’s something we all do to clear the excess air swirling around our insides. But sometimes, ...

Timothy J. Dixon does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Scientists at MIT and Stanford have unveiled a promising new way to help the immune system recognize and attack cancer cells more effectively. Their strategy targets a hidden “off switch” that tumors ...

High-power appliances like air fryers and space heaters should never be plugged into an extension cord, due to the risk of overheating. Corin Cesaric is a Flex Editor at CNET. She received her ...

FILE - Documents that were included in the U.S. Department of Justice release of the Jeffrey Epstein files are photographed Friday, Jan. 2, 2026. (AP Photo/Jon ...

WASHINGTON — The Trump administration is dramatically expanding an effort to revoke U.S. citizenship for foreign-born Americans as it works to curb immigration, according to two people familiar with ...