Mitochondria are popularly known as the "powerhouse of the cell," but these cellular structures do so much more-including acting as signaling hubs.

Conventional wisdom holds that younger brains are better equipped to recover from injury. Their greater flexibility allows them to adapt, rebuild connections and compensate for damage in ways older brains often cannot.

The Gerontological Society of America (GSA) supports the 2026-27 respiratory season vaccine evidence review released on September 2, 2026, by the Vaccine Integrity Project (VIP) in collaboration with the American Medical Association.

The body's heart muscle (for pumping blood), skeletal muscle (for movement and posture), and brown fat (for heat production), each require a lot of energy and make a lot of waste. And that waste needs to be managed.

More than 56 million U.S. adults feed wild birds. For many, filling a feeder is a routine way to connect with birds and other wildlife. But researchers know less about what that interaction may mean for the people doing it.

“A click, signature, or brief review should not magically transfer responsibility from an AI developer or platform to a physician,” a reader tells STAT.

Medical News Bulletin - Daily Medical News, Health News, Clinical Trials And Clinical Research, Medical Technology, Fitness And Nutrition News–In One Place

A hospital stay can become expensive for reasons that go beyond treatment alone. Room charges are one part of the bill that may affect how much you eventually pay out of pocket. A health insurance policy with no room rent cap can offer more flexibility in choosing a hospital room, subject to policy terms. This […]

The post How a No Room Rent Cap Can Improve Your Health Insurance Claim appeared first on Medical News Bulletin.

The FDA has granted accelerated approval to camizestrant in combination with a CDK4/6 inhibitor for adults with hormone receptor-positive, HER2-negative locally advanced or metastatic breast cancer.
The approval for camizestrant (Etcamah, AstraZeneca) is dependent on the detection of an ESR1 mutation during aromatase and CDK4/6 inhibitor therapy.
The FDA said in a press release that it based its decision on the randomized, phase 3 SERENA-6 trial, which showed a 56% improvement in PFS with the camizestrant combination compared with standard of care.
“This is the proof that precision medicine is

The FDA announced a recall of frozen berries sold at Walmart due to an expanding Escherichia coli outbreak that has sickened 17 people in two states — six of whom have been hospitalized.
The recalled product — Great Value Organic Triple Berry Blend — has been sold in Walmart stores in 16 states: Alabama, Arkansas, Florida, Illinois, Indiana, Kentucky, Louisiana, Minnesota, Mississippi, Missouri, North Carolina, Ohio, Oklahoma, South Carolina, Texas and Wisconsin.
The product information is as follows:
The recall is part of a broader investigation of frozen berry products sourced from a Chilean

Missed appointments and reschedule requests spiked at pediatric outpatient facilities in Minnesota during increased Immigration and Customs Enforcement activity last winter, data show.
Hispanic/Latino and Spanish-speaking families were disproportionately affected, according to findings published in Pediatrics.
“I saw a precipitous drop in my clinic patients during the peak Operation Metro Surge timeframe,” Asitha D. L. Jayawardena, MD, MPH, FACS, a pediatric otolaryngologist at Children’s Minnesota, told Healio. “These were disproportionately Hispanic and Somali families, so I decided to run a