JUUL delivers substantially more nicotine to the blood per puff than cigarettes or previous-generation e-cigarettes and impairs blood vessel function comparable to cigarette smoke

Pelvic examinations and cervical cancer screenings are no longer recommended for most females under age 21, but a new study has found that millions of young women are unnecessarily undergoing the tests.

UCSF postdoctoral researcher for the first time succeeded in keeping a diverse array of glioblastomas alive in the lab using brain organoids

A survey found that fewer than half of California pharmacies provided antibiotics and opioids disposal instructions meeting U.S. FDA guidelines, and just 10 percent followed the FDA’s preferred recommendation to take back unused medications from their customers.

Brain imaging of pathological tau-protein reliably predicts the location of future brain atrophy in Alzheimer’s patients a year or more in advance.