A common virus that infects most people can trigger the chronic immune system condition lupus, according to a new study. Nearly 5 million people worldwide suffer from the autoimmune disease in which a ...

A virus long thought to be harmless may actually play a role in Parkinson’s disease, a condition that affects more than one million Americans. Northwestern Medicine scientists discovered Human ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...