Millions of nonsmokers still exposed to secondhand smoke.

Fasting before blood work may be dangerous for patients with diabetes.

Babies born with opioid withdrawal symptoms more likely to have small heads.

Low-dose Tamoxifen lowers the risk of breast cancer development and recurrence in women with noninvasive breast conditions.

Girls exposed to chemicals commonly used in household products may enter puberty earlier.

More adults are being diagnosed with eczema.

The majority of adults fib to their doctors about diet, exercise and more.

Fructose from fruits and vegetables doesn’t appear to cause blood sugar problems.

Women who have obstructive sleep apnea may be at greater risk of heart problems.