Health & Medicine
Cancer DNA is detectable in blood years before diagnosis
Tiny, newly formed tumors shed small fragments of DNA that are swept into the bloodstream. Future cancer screening tests could detect them early.
Health & Medicine
More Stories in Health & Medicine
- Health & Medicine
A genetic test may predict which weight loss drugs work best for patients
Variants of obesity-related genes influence how much weight patients lose on specific weight loss drugs like liraglutide, two studies report.
- Health & Medicine
How one mom is navigating vaccines’ uncertain future
With CDC upheaval, new limits on who can get some vaccines and an ongoing measles outbreak, parents like me face unfamiliar hurdles to protecting our kids.
- Humans
FDA cuts imperil food safety, but not how you might think
Layoffs at the FDA, USDA and CDC could erode the U.S. food safety system. Experts aren’t so worried about milk or chicken today; they’re concerned about the future.
- Health & Medicine
A cup of chickpeas a day lowers cholesterol
Adding a cup of chickpeas or black beans to people’s daily diets could improve health by lowering cholesterol and inflammation, a new study suggests.
- Health & Medicine
A diet full of tiny plastics triggered health problems in mice
Mice exposed to polystyrene nanoplastics developed problems in their guts and livers. It’s not yet clear if humans are similarly affected.
- Health & Medicine
U.S. moms say their mental health is getting worse
A national survey finds that mothers of children ages 0 to 17 years report mental health declines from 2016 to 2023.
- Health & Medicine
Personalized gene editing saved a baby, but the tech’s future is uncertain
The personalized CRISPR treatment could be the future of gene therapy, but hurdles remain before everyone has access.
- Health & Medicine
Wet fingers always wrinkle in the same way
Pruney fingertips aren't swollen sponges — the wrinkles actually come from blood vessels constricting and pulling skin inward.
- Health & Medicine
It’s tricky to transplant a bladder. How surgeons finally did it
The person who received the bladder is doing well, and the successful transplant could offer hope to thousands of people with bladder dysfunction.
