Study shows young blood can slow Alzheimer’s in mice
New research shows that aging blood can accelerate Alzheimer’s-like changes in the brain, while younger blood may offer protection. In mouse experiments, older blood worsened…
A hidden loop is powering deadly pancreatic cancer
Pancreatic cancer is notoriously hard to treat, often resisting therapies that target its most common mutations. Researchers have now uncovered a hidden three-part loop that…
This natural amino acid could help stop cavities before they start
Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, arginine-treated dental plaque stayed less acidic, became…
Nestlé Recalls Baby Formula Over Toxin Risk
THURSDAY, Jan. 8, 2026 — Nestlé has announced a global recall of some baby formula products, saying they may contain a toxin that can cause…
Study Finds Rise in Chagas-Carrying Bugs Near U.S.-Mexico Border
THURSDAY, Jan. 8, 2026 — Researchers in the Southwest are raising new concerns about Chagas disease after finding some very high infection rates in the…
New U.S. Diet Guidelines Push Whole Foods, Meat and Dairy
THURSDAY, Jan. 8, 2026 — The federal government has released new dietary guidelines that shift how Americans are urged to eat. The new focus? Whole…
FDA Misses Deadline to Ban Formaldehyde in Hair Straighteners
THURSDAY, Jan. 8, 2026 — The U.S. Food and Drug Administration (FDA) has again missed a deadline to propose a ban on chemicals in hair-straightening…
People in Brazil are living past 110 and scientists want to know why
Scientists are uncovering why Brazil may be one of the most important yet underused resources for studying extreme longevity. Its highly diverse population harbors millions…
Just 10 minutes of exercise can trigger powerful anti-cancer effects
A brief, intense workout may do more than boost fitness—it could help fight cancer. Researchers found that just 10 minutes of hard exercise releases molecules…
Scientists find exercise rivals therapy for depression
A large review of studies suggests that exercise can ease depression about as effectively as psychological therapy. Compared with antidepressants, exercise showed similar benefits, though…