With 782 confirmed cases and 181 deaths reported by June 14, Congo's Ebola outbreak is now the largest caused by the Bundibugyo virus, a strain with no licensed vaccine or treatment.

New rules notified June 9 strip syrups of a decades-old exemption, so cough mixtures can no longer be bought without a prescription after children died from tainted batches.

Born in the 1960s and early 1970s, today's middle-aged Americans report more loneliness, depression and memory trouble than the generation before, a 17-country study finds.

A three-year study of nearly 4,000 adults found measurable brain-health gains from ages 19 to 94. The finding is real — but the sample skews narrow and there's no control group.

For the first time, the American College of Obstetricians and Gynecologists released its own maternal immunization schedule on June 10, recommending four vaccines during pregnancy—including flu and COVID-19 shots that the CDC no longer endorses.

WHO reports 676 confirmed Ebola cases and 136 deaths in eastern DR Congo, with the Bundibugyo strain now in 34 health zones and the first deaths recorded in a displacement camp.

A trial in adults with HIV found semaglutide slowed one measure of biological aging by 9% versus placebo. Researchers call it an early signal, not evidence the drug reverses aging.