Some viruses mutate more rapidly than others. Learn more about why that is and what that means for your health.

WINSTON-SALEM, N.C. – Biochemists at Wake Forest University School of Medicine have made a surprising discovery about the inner workings of a powerful virus – a discovery that they hope could one day ...

(WHTM) — The World Health Organization has identified five COVID-19 variants of concern, with omicron being the latest addition to the list. But how do virus variants develop in the first place?

Nearly a year has passed since the COVID-19 outbreak began, and more than 100 million confirmed cases have been recorded worldwide. Mutated variants of the virus have recently garnered attention and ...

A widespread bacteria called Wolbachia and a virus that it carries can cause sterility in male insects by hijacking their sperm, preventing them from fertilizing eggs of females that do not have the ...