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 ...

This video is part of “Innovations In: Type 1 Diabetes,” an editorially independent special report that was produced with financial support from Vertex. Have you ever thought about how your body turns ...

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 ...

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 ...