Medicine

Pig liver filters blood outside a person’s body for 72 hours
Urine-propelled nanobots shrink bladder tumors by 90% in animals
Ultrasound waves help Alzheimer’s drug get into the brain
Engineers develop a vibrating, ingestible capsule that might help treat obesity
Are anxiety and depression social problems or chemical disorders?
Using AI, MIT researchers identify a new class of antibiotic candidates
Psychoactive drug ibogaine helps veterans with TBI
How a mutation in microglia elevates Alzheimer’s risk
Superbug-killing antibiotic is now in human trials
Nutrition professor answers: Does chicken soup really help when you’re sick?