In Europe, the pandemic triggered in 2020 by the SARS-CoV-2 coronavirus is now largely under control. But why this virus is able to spread so efficiently remains unclear. A team of researchers led by ...

The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

New research strongly suggests that Kawasaki disease is caused by a single respiratory virus that is yet to be identified. Findings contradict the theory that many different pathogens or toxins could ...