Some older people don't have children or other family members to fall back on when they need care. Instead, they find that networks of friends can take up the slack.
Researchers who surveyed 244 shops across the U.S. found that, despite label warnings, two thirds would recommend the dietary supplement to a 15-year-old football player trying to gain muscle.
Little Brothers, which operates in San Francisco and several other cities, sends volunteers to brighten up the lives of isolated elderly people, helping them reduce the risk of serious illness.
What happens to sexual relationships after service members return from combat? Former Marine Chuck Rotenberry and his wife, Liz, open up about their struggles with sex and his PTSD.
The state law requires salon professionals to get abuse-prevention training during their licensing process. Lawmakers and stylists hope to use a unique relationship with clients to prevent abuse.
The 21st Century Cures Act promised more money for medical research, but some worry it will make patients more vulnerable. Ailsa Chang talks to Dr. Jerry Avorn about possible changes under the law.
In 2016, scientists combined the genes of three people in an effort to make a baby free of an inherited disease. But the process doesn't wipe out all faulty mitochondria, and could pose new risks.
Yoga has been promoted as the cure for many ills, from diabetes to insomnia. Scientific proof is mixed. But this skeptic says if yoga makes climbing the stairs hurt less, that's good enough.