Researchers have discovered that a microscopic skeleton inside neurons does much more than hold cells together. It acts as a gatekeeper that controls what brain…

TUESDAY, July 14, 2026 — Michigan health officials have identified lettuce and other salad greens as the leading suspected source of a growing multistate outbreak…

A major review found that people who consumed the most chili peppers had a substantially higher risk of esophageal cancer, though the evidence was less…

TUESDAY, July 14, 2026 — A bad back led Dr. Dale Block to retire from family medicine in 2019, after nearly four decades treating patients….

TUESDAY, July 14, 2026 — Nevermind “The Pitt”: Real-life drama in America’s emergency rooms is wearing down doctors and perhaps impairing the care they can…

TUESDAY, July 14, 2026 — Heatwaves are increasing in severity and duration for Americans, and research suggests they leave a rise in mental health crises…

A newly discovered network of fine hairs and specialized nerve cells appears to form a dedicated system for sensing mechanical itch, offering fresh insight into…

Researchers have discovered that the retina uses an unexpected communication network that lets separate visual pathways cooperate instead of working alone. A newly identified “commander”…

Exercise doesn’t just make the heart stronger. It also rewires the nerves that regulate it, a discovery that could pave the way for more personalized…