Amanda Chan

Everyone has low levels of these chemicals in the body, scientists say.

Stem cells could improve blood flow to damaged areas of the heart.

New studies provide evidence on smoking's effect on both baby-makers and babies.

Older adults have trouble walking and avoiding obstacles after just two brandy alexanders.

When CXCR4 protein's signaling goes awry, cancer cells are able to grow and HIV can infect cells.

These girls were more likely to develop breasts and grow pubic hair at a young age.

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.

The finding challenges the long-held belief that belly fat is worse than other kinds of fat.

Take some advice from the experts at the running clinic of Washington University in St. Louis.

1 in 3 girls will finish all three HPV vaccine doses, according to the new study.

Never-smokers' tumors have nearly twice as many DNA alterations than smokers' tumors.

Mental disorders also found to be more prevalent in women and people ages 18 to 25.

The test measures blood levels of cardiac troponin T, which at detectable levels is associated with heart disease and death.

Mindfulness-based cognitive therapy involves meditation and paying attention to emotional triggers.

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.

Findings nix assumption that undiagnosed siblings aren't affected by the disorder.

Curcumin, found in the spice turmeric, works with chemo drug Cisplatin to suppress head and neck tumor growth.