Shared gut microbe shifts seen in autism, ADHD, anorexia
Three very different pediatric and adolescent diagnoses, one surprising biological overlap. A new study in Neuroscience reports that children and…
-
-
Should You Rinse After Brushing? What Science Really Says
You brush, you spit, you turn on the tap. For generations, rinsing after brushing has felt as automatic as tying…
-
The Truth Behind Negative‑Calorie Foods and Clever Myths
Celery sticks, ice water, sugar-free gum—every few months, the promise of a “negative-calorie” hack ricochets through diet culture. The idea…
-
Foldable Stem Cell Patch Heals Hearts Without Open-Heart Surgery
A heart patch that folds like paper and slips through a tiny incision is offering a glimpse of a different…
-
Largest study finds COVID infection riskier than vaccination for children
Fourteen million pediatric health records tell a stark but reassuring story: for children, the dangers COVID-19 posed to the heart…
-
Saliva-based gel coaxes tooth enamel to regrow, study finds
A clear gel that taps the chemistry of saliva may soon change what happens when a dentist sees a white…
-
When Smiles Look Threatening: Social Anxiety Skews Emotion Recognition
New evidence helps explain why social situations can feel treacherous for people high in social anxiety: even a friendly face…
-
Fitter bodies, fewer heartbeats: exercise may add years
There is a stubborn myth that every hard run or ride spends the heart like a coin purse. New research…
-
Why receding gums don’t grow back – and what to do
You don’t feel it happening until the mirror tells the truth: your smile looks a little longer, a little harsher,…
