Tiny Biological Couriers Could Turn the Body’s Anti-Aging Systems Back On A new review of extracellular vesicles (EVs) presents these ...

A seven-month-old boy with three weeks of unexplained fever and enormous coronary artery aneurysms has prompted physicians to consider an ...

Artificial hips and knees can transform lives, but even successful joint replacements may eventually face a stealthy biological threat: bone ...

A young Border terrier whose organs became flooded with eosinophils has recovered after a precisely controlled dietary change, offering veterinarians ...

A six-year-old Taiwanese boy with unexplained muscle weakness and a creatine kinase level nearly 20,000 units per liter has led ...

Obesity is often described as a personal struggle, but in Mexico it has become a population-wide health emergency—and a new ...

Sweetened Alcohol Damages Adolescent Rat Livers Differently in Males and Females A laboratory study has found that consuming alcohol together ...

A tiny protein found in barley roots may give plants an unexpected way to survive low temperatures: keeping RNA from ...

A routine question in veterinary medicine has produced an unexpectedly precise answer: in pigeons, a single dose of ketamine, xylazine, ...

A small clinical study has delivered an unexpectedly strong signal in one of leukemia medicine’s most difficult treatment situations: three ...