Your Health

Researchers asked health insurance executives what worries them most about Republican plans to repeal and replace Obamacare. They said incentives to keep healthy people enrolled need to be stronger.

The Centers for Disease Control and Prevention wants more flexibility in deciding whom to quarantine and why. But critics say the changes the agency has proposed raise civil liberties questions.

You'd think it would be a simple matter of looking at a few genes from Mom and Dad. But scientists say they've already found more than 700 variants that affect height and are still counting.

People continue to enroll in Affordable Care Act coverage, even as huge questions loom about where millions of people will find health care in a year.

Scanning people at risk for lung cancer finds many nodules that aren't cancerous but prompt more procedures, a study at the VA finds. A small number of people did get their cancer diagnosed early on.

Drugs that have been on the market for decades are being investigated for new uses. One is a medication used around the world to treat pinworm infections.