U.S. life expectancy has doubled since 1776 thanks to vaccines, antibiotics, sanitation and clean water that reduced infectious disease deaths.

UC Berkeley researchers trained AI to detect hidden warning signs of sudden cardiac death in routine ECG tests, according to a new study published in Nature.

I’ve received so many questions from people who are bidet-curious but not yet bidet-ready.

Your doctor means well, but you still need to advocate for yourself. Here's what to ask for.

In the early 2000s you were more three times more likely to be assaulted in Scotland than in the US, but the country now ranks among some of the safest in the world.

Can the mix really help with premenstrual woes? Theoretically, the link between histamine and hormones could explain why the trendy DIY treatment seems to help some women.

Fish oil supplements successfully delivered omega-3s to the brain, but a two-year study found no meaningful benefits for memory, cognition, or Alzheimer’s-related brain changes. The results challenge the idea that fish oil pills can help prevent Alzheimer’s a…

For most of the twentieth century, the rule seemed simple. You are born with all the neurons you will ever have, and the adult brain makes no new ones. In July 2025, a team at the Karolinska Institutet in Sweden reported finding the cells that give rise to ne…

Here are a few small ways to do yourself some major favors, from pros like cardiologists and nutritionists.