Sepsis is one of the most dangerous medical conditions in the world, yet many people have never heard of it. It happens when ...

A research team has discovered a previously unknown mechanism by which the immune system fights bacterial infections. The ...

A new artificial intelligence tool could change how doctors prepare patients for surgery. By analyzing genetic data, ...

Our top picks for the best OTC cold medicines include options for cough, congestion, sore throat, and more. Find the best ...