Health & Medicine
- Life
Suspect bacterium may trigger Parkinson’s
A study in mice shows that H. pylori, the microbe that causes stomach ulcers, may also affect the brain.
- Health & Medicine
Body & Brain
Coffee may help protect against prostate cancer, plus protecting organ transplants and limiting HIV transmission in this week’s news.
- Health & Medicine
Healthy Aging in a Pill
To extend life span, scientists envision a drug that mimics the benefits of a near-starvation diet.
- Health & Medicine
Don’t share that clarinet
Bacteria can linger on woodwind instruments, particularly those with reeds, for days, a new study finds.
- Life
Your gut microbes are what you eat
A mammal's diet strongly influences what kinds of microorganisms live in its intestines.
- Health & Medicine
No pain, healthier brain
When chronic back problems are treated, benefits extend above the neck.
- Life
Body attacks lab-made stem cells
In mice, the immune system targets and destroys reprogrammed adult skin cells, raising questions about their medical potential.
- Health & Medicine
Gravely damaged brains have ‘bottleneck’
A failure in electrical signaling may distinguish patients in vegetative states.
- Health & Medicine
Body & Brain
Heart attacks are worse in the morning, plus who remembers dreams, stem cells in lungs and more in this week’s news.
- Humans
‘Bonding hormone’ linked to post-baby blues
Low oxytocin levels in pregnant women may help predict whether they will have postpartum depression.
- Health & Medicine
Digestive Disease meeting
Obesity therapy for toddlers, plus digestive issues in athletes, carbs during pregnancy and more from Digestive Disease week 2011.
- Health & Medicine
Food/Nutrition
Losing weight with chocolate, plus deep-fried dioxins, edible sunscreens and more in this week's news
