Sydney, Oct 8 (Conversation) Whether you’re struggling with jet lag, are a shift worker who sleeps during the day, or someone with more severe insomnia, you might have wondered if melatonin can help you get a better sleep. Melatonin is a hormone
A large U.S. study finds that lifetime alcohol consumption raises 91% risk of colorectal and rectal cancer, while people who quit may see their risk drop back toward light drinkers. The findings add new urgency to conversations about alcohol, cancer and prevention.
NEW YORK, January 23, 2026 (AP) — The U.S. has finalized its withdrawal from the World Health Organization, one year after President Donald Trump announced America was ending its 78-year-old commitment, federal officials said Thursday. But it’s hardly a clean break. The
Combined shifts in sleep, exercise and diet may significantly extend your lifespan and you can spend years in good health, according to a new study published in The Lancet. Researchers from the University of Sydney analyzed data from thousands of older adults,
Positive thinking might help the brain support the immune system in a non-invasive way, according to a study published in Nature Medicine. Israeli researchers of of Tel Aviv University set out to investigate how thoughts and feelings can directly affect our physical