Health & Medicine
- Animals
New HIV-1 group
Scientists have identified another variant of the virus that can cause AIDS.
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- Health & Medicine
When BPA-free isn’t
A type of plastic that shouldn't contain a hormone-mimicking ingredient may have it anyway, Canadian government scientist find.
- Health & Medicine
Creating fat that burns calories
Researchers find a way to make energy-using brown fat from skin cells.
- Chemistry
Beehive extract: Coming to the Tour de France?
Bees may have a performance-enhancing answer for hot blooded pursuits.
- Health & Medicine
Throat cancer from HPV proves treatable
Cancer of the throat caused by the human papillomavirus isn’t as deadly as such cancer that arises from other causes.
- Agriculture
How weed killers might protect our eyes: It’s corny
Herbicides can boost trace-nutrient concentrations in sweet corn.
- Chemistry
Brilliant blue for the spine
A study in rats suggests the blue dye similar to that found in popsicles and sports drinks may prevent cell death after spinal cord injury.
- Health & Medicine
Pre-chewed baby food can spread HIV
An age-old cultural practice may offer new dangers in the era of AIDS.
- Life
Allergy meds slim down obese mice
Animal study shows over-the-counter medications lower weight and treat type 2 diabetes. The study is one of four to link type 2 diabetes with the immune system.
- Health & Medicine
Cheap shots — typhoid vaccine shows broad coverage
Vaccine protects against typhoid across age groups and is especially effective in young children.
- Health & Medicine
Chimpanzees die from primate version of HIV
A new study links the simian immunodeficiency virus to serious AIDS-like illness in a wild population.
