Why a gene-editing breakthrough has some experts worried

New research suggests brain health can be measurably improved at any age

Bryan Johnson’s chronic disease is notoriously difficult to diagnose

Rapid endometriosis tests to be made available on NHS in England and Wales

Health officials confirm measles case in central Iowa

Health officials have confirmed the first case of measles for 2026 in an Iowa resident, prompting the identification of exposure locations.

Men’s Average Testosterone Levels Have Halved in 50 years

Scientists report that average testosterone levels in men have halved over the last 50 years, fueling discussions around 'manopause'.

Teen’s ‘dehydration’ headaches turned out to something much more dangerous

A 17-year-old's headaches, initially attributed to dehydration and a heatwave, were discovered to be a ruptured brain tumour.