A new smartphone app can accurately estimate hemoglobin levels and screen for anemia, just by analyzing a photo of your ...

Pollen grains are far more than allergens – they are nature’s time capsules, preserving clues about Earth’s past environments ...

"It's all in your head." For countless patients seeking answers to unexplained symptoms, this dismissive phrase from healthcare professionals triggers a cascade of harmful consequences.

Higher serum sodium levels, even within the normal range, are linked to increased risk of developing hypertension and heart ...

The semicolon is disappearing. A recent study has found a 50% decline in the use of semicolons over the last two decades.

Want to live longer? You might want to join that book club, volunteer at the local shelter, or accept your neighbor's ...

Behind all that buff bravado, professional bodybuilders face a risk of sudden cardiac death more than 14 times higher than amateurs.

Eating a placenta may not give you the health benefits some people want you to believe it has, but using it as a bandage might.