Health Tip: Does Your Bike Helmet Fit?

It should be snug, yet comfortable

Health Tip: Get Active This Winter!

'Tis the season for exercise

Hormone Treatment for Brain Injury Fails to Meet Expectations

Progesterone study halted early because of disappointing results

Many Breast Cancer Patients Get Too Much Radiation Therapy, Research Suggests

Studies show that a shorter course of treatment yields similar benefits, but it remains underused, experts say

Poor Sperm Quality May Signal Health Issues, Study Finds

Medical conditions or treatments may affect fertility, researchers say

Preliminary Studies Target Advanced Breast Cancers

Combination treatment for estrogen-receptor-positive tumors shows promise, researchers say

Prenatal Exposure to Common Chemicals Linked to Lower IQs in Study

Children's IQs were about 7 points lower among mothers with the highest exposures

Press Releases Blamed for Exaggerated Health News

Researchers point to 'increasing culture of university competition and self-promotion'

Progress Still Needed on 'Race Gap' in Older Americans' Health

Blacks have made some gains, especially in the West, but whites still fare better overall, study finds

Sleep Apnea May Raise Risk for Dementia

Study suggests low oxygen levels, less time in deep shut-eye may contribute to brain changes