Study suggests dirty air may be even more dangerous than previously thought

New findings suggest daily use of naproxen might even harm cognitive function

Nutrient restriction triggers pathway involved with life span, study finds

Study finds signs of trouble show up even when statins, blood pressure meds are used

Analysis finds side effects, loss of effectiveness over time

Re-implantation of devices at shorter distances improved motor scores, researchers find

Preeclampsia is common and serious, but genetics could bring screening test or treatment

• Scientists Closer to Developing Botulinum Toxin Antidote

• Munchkin Baby Bottle and Food Warmers Recalled

• Nickel in Cheap Earrings Common Cause of Earlobe Dermatitis

• Poultry Slaughtered to Control Bird Flu Outbreak in South Korea

• Men More Likely to Desire Alcohol When Upset: Study

• Lawsuit Alleging Mercury-Autism Link to Begin in U.S. Court of Claims

Some signs it's time for solid foods

Follow safety steps to reduce risks

Study finds little more than half of patients were checked, only 39% met treatment goals

Risk for retinal vein blockage more than doubles when these conditions go untreated

Low IQ more likely the younger a child is at diagnosis, study finds

Changes in water around cells associated with how much patients improved over time

U.S. survey estimates 750,000, mostly males, are hooked

In study with mice, drug prevented heart failure in those with Duchenne muscular dystrophy