Health & Medicine
- Life
Molecular link between vitamin D deficiency and MS
Scientists have discovered a molecular link that may help explain why Vitamin D deficiency is associated with multiple sclerosis.
- Health & Medicine
Cancer fighting green tea may have a dark side
This herbal remedy can short-circuit one of the few useful therapies for largely incurable blood cancers.
- Health & Medicine
How the body rubs out West Nile virus
Tests in mice show how the immune system tracks down cells infected with West Nile virus, findings that might explain why some old people fare worst from the virus.
- Health & Medicine
Melamine-tainted infant formula linked to kidney stones
Three new studies link the melamine tainting of infant formula in China with a greatly elevated risk that babies will develop potentially dangerous, symptom-free kidney stones.
- Health & Medicine
Needles can stick it to pain
Acupuncture lessens pain, but so do needles randomly stuck in the skin, a new analysis shows.
- Chemistry
Nonstick chemicals linked to infertility
Featured blog: Infertility doubled in women who had high concentrations of commercially produced nonstick chemicals polluting their blood.
- Health & Medicine
Chocolate may have arrived early to U.S. Southwest
A new study suggests that people in America’s Southwest were making cacao beverages as early as A.D. 1000.
- Health & Medicine
Excess blood sugar could harm cognition
Chronically high blood sugar levels in elderly people with diabetes seem to contribute to worsened cognitive function, a study shows.
- Health & Medicine
Parenting shapes genetic risk for drug use
A three-year study of black teens in rural Georgia finds that involved, supportive parenting powerfully buffers the tendency of some genetically predisposed youngsters to use drugs.
- Health & Medicine
Fingerprints filter the vibrations fingers feel
A new robotics study suggests that the ridges select the right frequencies for light touch
- Health & Medicine
Donating a kidney doesn’t hurt long-term health
A survey of donors since the 1960s finds survival rates on par with the general population.
- Health & Medicine
I feel your pain, even though I can’t feel mine
A new imaging study looks at how people are able to empathize with others, even when they haven’t experienced something firsthand.
