B vitamins found to halve brain shrinkage in old

-------------------

U.S. asks appeals court to stay stem cell funding ban

-------------------

Two gene mutations mark deadly ovarian cancer

-------------------

Higher heart risk seen in younger African Americans

-------------------

Drug co. paid writers to promote hormone therapy

-------------------

Nasal allergies may affect infants too

-------------------

Statins linked to lower rheumatoid arthritis risk

-------------------

Half of "untreatable" asthma cases may be treatable

-------------------

New Alzheimer's approach may sidestep early snags

-------------------

Report says obesity surgery can save health costs

-------------------

California seeks to fine UnitedHealth up to $9.9 billion

-------------------

Pneumococcal shots give space for new strains: study

-------------------

Quality ratings may channel funds from the poor

-------------------

Bigger low-birth-weight babies need extra iron too

-------------------

Study links cholesterol, nonstick coating chemical

-------------------

Splint may be as good as cast for kids' wrist fractures

-------------------

BPA-laden dental materials prompt caution: doctors

-------------------

Jolie calls for hope in Pakistan

-------------------

Quality-of-life care must start right away

-------------------

Judge refuses to lift ban on government stem cell funds

-------------------

Survivors of food illness to demand action on bill

-------------------

Fines of $7 in "tough" new China anti-smoking rules

-------------------

U.S. judge refuses to lift ban on government stem cell funds

-------------------

Wyeth paid writers to promote hormone therapy: study

-------------------

Judge denies stay in stem cell case

-------------------

The end of autism/vaccine debate?

-------------------

Long-term weight loss may be harmful to health

-------------------

Malpractice liability costs U.S. $55.6 billion: study

-------------------

Magic mushrooms may ease anxiety of cancer: study

-------------------

Mental illness alone not linked to violence

-------------------