Services Sold to Boost I.V.F. Odds Backed by Little Evidence, Study Finds

One Protein May Prevent Brain Process Linked to Alzheimer’s and Parkinson’s

Scientists identify tubulin protein as potential blocker of toxic brain clumps in Alzheimer’s and Parkinson’s

Maine reports first case of rare tick-borne disease this year

The Wearable Data Your Doctor Actually Wants

New FDA guidelines are reshaping how wearable device data is integrated into clinical healthcare settings.

Antibiotic cocktail made by soil bacteria can kill superbugs

Researchers have identified a bacterial 'megacluster' producing a potent cocktail of antibiotics capable of targeting drug-resistant superbugs.

With Mass. cutting weight loss drug coverage, patients scramble to afford prescriptions

Micro-workouts: how to get fitter and healthier in 5 minutes