Blockbuster weight loss drugs like Ozempic deliver big results but face big questions
Story from Top Health News — ScienceDaily. Originally posted on February 11, 2026, 9:01 am.
Three major reviews commissioned by the World Health Organization find that GLP-1 drugs including tirzepatide (sold as Mounjaro and Zepbound… Read the full story on Top Health News — ScienceDaily.
Depression may be the brain’s early warning sign of Parkinson’s or dementia
Story from Top Health News — ScienceDaily. Originally posted on February 11, 2026, 5:57 am.
Depression in older adults may sometimes signal the early stages of Parkinson’s disease or Lewy body dementia. Researchers found that depr… Read the full story on Top Health News — ScienceDaily.
This bedroom temperature could help older adults sleep with less stress
Story from Top Health News — ScienceDaily. Originally posted on February 11, 2026, 3:40 am.
A cooler bedroom might be better for older sleepers than previously thought. Researchers found that keeping nighttime temperatures at 75°F … Read the full story on Top Health News — ScienceDaily.
Scientists just made living blood vessels on a chip that act like real ones
Story from Top Health News — ScienceDaily. Originally posted on February 11, 2026, 12:41 am.
Blood vessels twist, branch, narrow, and balloon in ways that dramatically affect how blood flows — but most lab models have long treated … Read the full story on Top Health News — ScienceDaily.
Scientists discover how life experiences rewrite the immune system
Story from Top Health News — ScienceDaily. Originally posted on February 10, 2026, 11:02 pm.
Why does the same virus barely faze one person while sending another to the hospital? New research shows the answer lies in a molecular reco… Read the full story on Top Health News — ScienceDaily.
A bonobo’s pretend tea party is rewriting what we know about imagination
Story from Top Health News — ScienceDaily. Originally posted on February 10, 2026, 10:04 pm.
A bonobo named Kanzi surprised scientists by successfully playing along in pretend tea party experiments, tracking imaginary juice and grape… Read the full story on Top Health News — ScienceDaily.