Latest articles by Amanda Chan
Autism Mimicked by Cells in a Dish
Stem cells are transformed into neurons to show researchers the biology of autism.
Hormone Therapy Increases Ovarian Cancer Risk
Women who take hormones to relieve symptoms of menopause could be increasing their risk of developing ovarian cancer no matter what type of hormones, according to new research.
Recipe for Healthy Kids: Regular Family Meals
Eating meals together for three meals a night decreases kids' risk of eating disorders, poor nutrition and being overweight.
Study Ties Brain Molecule to Risk of Stress and Depression
People who are depressed are more likely than healthy people to have low levels of a brain molecule that is pre-determined by your genes.
Tests for Prostate Cancer Improving with New Technology
The PSA test is infamous for a high rate of false positives and inability to distinguish between benign and dangerous cancers.
NASA Imaging Technology Helps Fight Breast Cancer
MED-SEG software provides more fine-tuned images of breast density.
5 Experts Answer: What's the Best Way to Preserve My Eyesight?
Eating well, exercising, avoiding smoking and wearing sunglasses are all important for making your vision last.
Eye-Opener: FDA Criticized for Ban on Alcoholic Energy Drinks
Group says FDA decision is overreach by government.
Marijuana Use by Teens Isn't a 'Gateway' to Later Drug Use
Employment status is better indicator of illicit drug use in young adults.
Hormone Found to Help Stop Brain Swelling
Before, health experts thought the hormone only acted on the kidneys to stop urine production.
Experts: Internet Helps, But Also Hurts, Suicide Prevention Efforts
Health experts hope to understand Web-surfing behaviors and motivations of those at risk of suicide.
Breast-Milk Sharers Defend Practice After FDA Warning
Eats on Feets group links moms who need milk with moms who have plenty to spare.
Nicotine Deactivates 'Stop Signal' to Heighten Feelings of Reward
Nicotine inhibits nerve receptors in the brain that would otherwise stop the body from feeling pleasure from smoking.
Balding at Age 20 May Signal Higher Risk of Prostate Cancer
But no prostate cancer risk was apparent for balding at age 30 or 40.
Not in the Bag: Doubt Cast on Green Tea as Breast Cancer Shield
Women who drink 10 cups a day of green tea don't have a lower chance of breast cancer than women who drink less than a cup a week.
Brain Injury Location Tied to Higher Risk of Aggression
Injury to the prefrontal cortex seems to be linked with an increased risk of aggression, researchers found.
ADHD vs. Fetal Alcohol Syndrome: Kids' Learning Problems Differ
Kids with ADHD have a problem retaining information, while kids with prenatal alcohol exposure have trouble learning information.
Dementia and Dental Care: Nurse Offers New Oral Hygiene Strategies
Elderspeak and loss of independence are frustrating to people with dementia, a health expert says.
Developmental Disorders Increase in Children, Study Finds
Now 15 percent of all kids have a diagnosis of a developmental disorder, such as autism or ADHD.
Attention Deficit: Hand Movements Could Be Sign of Severity
What is it about "mirroring" that can indicate how bad ADHD is?
Mind & Body: 'Chilled Out' People Have Higher Obesity, Depression Risk
These results mean that when the body underreacts to stresses in life, it can be just as bad for your health as overreacting, said the researchers.
6 Foods That Are Good for Your Brain
Here are six things you should eat if you want to improve the health of your brain.
Industry Pressure Harms Public's Health, Food Officials Say
Food-Safety Officials: Public Health Harmed When Businesses Have Sway.
