Despite widespread use during Covid-19 pandemic, mRNA vaccines have become a subject of growing political and social debate ...

Cases of the recently identified Covid-19 variant NB 1.8.1. are rising. Some have dubbed the variant "razor blade throat" for ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

A catastrophic wave of feline deaths has swept across Cyprus, with thousands of cats succumbing to a deadly coronavirus ...