The COVID pandemic ushered mRNA vaccines into the spotlight, and the technology has even greater potential. Here’s what to ...

Repatha (evolocumab) is a prescription drug used in certain situations to lower cholesterol and reduce serious heart-related risks. Repatha does this by attaching itself to a protein in your body ...

Ubrelvy is a prescription drug used to help treat migraine. It blocks a protein called calcitonin gene-related peptide (CGRP) from acting on your nervous system. Ubrelvy works rapidly, often in ...

Spending a day as a mock selection committee member taught our reporter a few new things about the NCAA Tournament bracket.

Valacyclovir is a generic prescription oral tablet used to treat herpes simplex infections. Its mechanism of action is to make it harder for the herpes virus to multiply. The herpes virus spreads in ...

An electric bicycle—it's a regular bicycle, but with a motor on it! There are enough moving pieces on these personal mobility vehicles to make buying one confusing. Even if you're pretty sure you know ...

A study offers a glimpse of how the brain turns experience into emotion. In mice and humans, puffs of air to the eye caused persistent changes in brain activity, suggesting an emotional response. Get ...