Scientists are piecing together how cannabis smoke may disarm the body's immune arsenal while activating cancer-linked pathways. But the potential links aren't yet completely understood.

The transcription factors TCF1 and LEF1 promote self-renewal and regulatory functions in B-1a cells.

Scientists at UCSF have uncovered a surprising culprit behind brain aging: a protein called FTL1. In mice, too much FTL1 caused memory loss, weaker brain connections, and sluggish cells. But when researchers blocked it, the animals regained youthful brain fun…

Staggering results have been reported from a clinical trial of a new delivery method for chemotherapy drugs used to treat bladder cancer. Keck Medicine of USC reports that in the majority of cases the cancer disappeared after only three months of treatment, a…

A new heart risk model had raised questions about who should take statins. A new study to "right-size" yields a similar answer to the old model.

A large clinical trial suggests vitamin D may slow biological aging by preserving telomeres. Findings from the VITAL randomized controlled trial show that vitamin D supplementation can help preserve telomeres, the protective caps at the ends of chromosomes. T…

An aggressive blood pressure target of under 120 mm Hg can significantly reduce heart disease risk, researchers found. Despite more side effects and higher costs, the approach proved cost-effective and beneficial for many patients.

States are warning beachgoers about a summertime surge in infections from a frightening, flesh-eating bacteria found in coastal waters.

Ultra-processed foods (UPFs) have become public enemy number one in nutrition debates. But is it warranted?

Studies suggest these ingredients may be linked to increased risks for your gut, heart and even fertility.

The mental muscles that actually get stronger with age—if you keep using them.

A bug-borne disease has taken over Martha’s Vineyard and turning people vegan, locals claim

Dr. Jake Scott is on the front line of his second pandemic in five years and he is not getting much sleep.

A host of women have complained that they are experiencing 'Ozempic vulva' after taking weight loss drugs to shed the pounds.

This multiomic study, including single-nucleus DNA methylation and chromatin conformation matched with single-nuclei RNA sequencing, provides insights into the epigenomic landscape of human subcutaneous adipose tissue.

On Aug. 18, two new measles cases were reported in western Montana.The Gallatin County Health Department reported a new exposure site that occurred on Aug. 12 a

The woman was diagnosed with an "exceedingly rare" condition often mistaken for ectopic pregnancy.

“Respiratory viruses are like a strong wind that reignites the flame."

Scary as squirrel fibroma virus looks, the animals usually recover and the infection isn't dangerous to people.

Scientists are developing a surgery-free alternative to LASIK that reshapes the cornea using electricity instead of lasers. In rabbit tests, the method corrected vision in minutes without incisions.

A 60-year-old man spent three weeks being treated at a hospital after replacing table salt with sodium bromide following consultation with the popular artificial intelligence bot ChatGPT

A new study shows ditching ultra-processed foods like microwave meals, sodas and packaged cookies nearly doubled weight loss in overweight adults over the span of two months.

Naturepedic reports that morning routines significantly influence daily outcomes, with 49% of people feeling a bad morning impacts their day.

A review of 33 studies with nearly 13,000 people found that higher sensitivity is linked to more symptoms of anxiety and depression.

Learn about 'zombie' rabbit disease and whether it poses a risk to your pets.