Amanda Chan

The business could have made $43 million a year from autism diagnosis kits.

People with autism look at some aspects of morality differently than normally functioning people.

The therapy reduced incontinence episodes by 55 percent.

Microbleeds can occur either from blood vessel damage, or accumulation of amyloid plaques in blood vessels.

Tamoxifen blocks estrogen that has been suggested to spur tumor growth.

Breastfeeding can increase bone density, improve cholesterol and decrease cancer risks.

Relapsed ovarian cancer patients who took chemo early had same survival rate as patients who waited.

By understanding basics of viral reproduction, scientists are closer to knocking out flu's Achilles' heel.

The higher the BMI, the higher the blood pressure in kids who are overweight.

Smoking increases Alzheimer's disease risk by 157 percent, a new study says.

MED-SEG software provides more fine-tuned images of breast density.

Friends and relatives have trouble seeing extroverts as sad and depressed.

Estrogen therapy can cut breast cancer risk by 20 percent, according to the new research.

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.

Some doctors are calling for surgeons to be required to inform patients if they had inadequate sleep the night before elective surgery.

The original study in the Lancet was retracted in February of last year.

An antibiotic called rifaximin has shown promise in treating irritable bowel syndrome (IBS) in two large clinical trials by targeting bacteria in the gut.

People with the most skin damage from sun exposure are 60 percent less likely to develop multiple sclerosis than people with the least skin damage.

A genetically modified form of a common probiotic reduced colon inflammation in mice.

Rep. Gabrielle Giffords was shot in the head Saturday.

Scientists learn mechanics of omega 3 fatty acids

Stress hormone found in hair can give insight to heart attack risk

Even a small amount of the vitamin can greatly decrease one's risk of developing Alzheimer's disease.

Stress and busyness are some of the biggest factors for why parents let kids eat junk food, experts say.

The actress is undergoing surgery to remove a tumor from the lining of her brain.