Health & Medicine
- Health & Medicine
Inactivated virus shows promise against HIV
Some patients getting an experimental vaccine therapy developed immunity.
- Health & Medicine
Twin towers dust tied to some cancers, not others
9/11 rescue and recovery workers have higher rates of prostate and thyroid cancers and multiple myeloma, a study shows.
- Health & Medicine
Zinc may help treat box jellyfish stings
A zinc compound seems to counteract the deadly venom delivered by the sting of the Australian box jellyfish.
- Health & Medicine
Brain stimulation alters depressive symptoms in mice
The findings may point the way toward more targeted treatments for depression in people.
- Health & Medicine
Drug breaks up Alzheimer’s-like deposits in mice
Recent failed trials of a similar approach in humans fuel skepticism that patients will benefit.
- Health & Medicine
Smoking hurts teen girls’ bones
Adolescents who use cigarettes seem to accumulate less bone mineral than those who don’t.
- Life
Gut bacteria may affect cardiovascular risk
An abundance of antioxidant-producing microbes seems to keep plaques from breaking free and causing heart attacks and stroke.
- Health & Medicine
Simulated brain mimics human quirks
Model representing 2.5 million neurons performs calculations, issues instructions for a behavior, and then expands its decision into action.
- Health & Medicine
Auditory test predicts coma awakening
While all patients in a new study could discriminate between sounds early on, those whose ability improved during the first 48 hours wound up recovering.
- Health & Medicine
Protein’s destructive journey in brain may cause Parkinson’s
Clumps of alpha-synuclein move through dopamine-producing cells, mouse study finds.
- Life
Ebola may go airborne
Infected pigs can transmit virus to primates without contact, a new study finds.
- Health & Medicine
Infant stress linked to teen brain changes
Girls, but not boys, showed later changes in brain regions that regulate emotions.
