The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead ...

Co-author on the study Oliver Zablocki says this novel database is the first step towards working out whether gut viruses cause human disease, or whether they are merely influenced by disease. “I see ...

What Is a Computer Virus? A computer virus is a program. Like other programs, it’s defined by what it does, and the big thing a virus does is replicate itself. The virus exists as a collection of ...