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 ...

Pluribus is a sci-fi drama and it’s just Vince Gilligan doing what he does best: mixing the weird with the deeply human.

For years, researchers have looked at links between Epstein-Barr virus (EBV) and multiple sclerosis (MS). Increasingly, evidence suggests that having EBV may increase the risk of developing MS. About ...