It's a new weapon in the arsenal of cancer fighting treatments: utilizing genetically modified viruses to invade cancer cells and destroy them from the inside. University of Louisville researcher ...

Many people across cultures grow up hearing that cold weather makes you sick. Going outside without a coat, breathing in cold ...

The virus that commonly causes cold sores starts reshaping our genome within an hour of infection to boost its own growth, which scientists could take advantage of to treat severe cases. Billions of ...