Health

Harvard’s New AI Tool Could Pinpoint Treatments for Parkinson’s and Alzheimer’s

In brief Harvard’s PDGrapher AI model predicts gene-drug combinations that could reverse diseased cell states. Early targets include Parkinson’s, Alzheimer’s, and rare disorders like X-linked Dystonia-Parkinsonism. The tool adds to a wave of AI breakthroughs in biotech, from AlphaFold to generative drug discovery. Researchers at Harvard Medical School have unveiled a new artificial intelligence model…

Health

Heatwaves Age Your Body Like Smoking or Drinking, 15-Year Study Finds

In brief Extreme heat acts like a lifestyle toxin, accelerating aging by 8–11 days per degree of exposure—with outdoor workers aging up to 33 days faster under the same conditions. Researchers found that heat shortens telomeres and strains the liver, lungs, kidneys, and heart, compounding long-term disease risks. Cooling strategies, hydration, and water-based exercise can…

Health

This App Pays You Crypto to Share Your Poop Pics

In brief Doop, an app that pays users to take photos of their poop, is expected to launch its public beta this fall. It will use an AI agent to analyze the photos to provide custom tips and challenges based on the results. Further down the line, the dataset will be sold to organizations and…

Health

AI Avatars Are Pushing Mega-Dose Magnesium—Doctors Say It’s a Health Risk

In brief AI avatars and influencers are pushing high-dose magnesium with misleading health claims. Doctors warn of real health risks, especially for vulnerable groups. Experts urge consulting professionals, and eating healthy food rather than taking more pills. Magnesium is having a moment. Touted as the latest cure-all by wellness influencers—and their increasingly realistic AI clones—the…