Research on SARS-CoV-2 in zoo tigers, lions, and hyenas shows rapid viral evolution and adaptation, offering insights into cross-species transmission dynamics.

A new coronavirus has been found in Brazil that shares key features with the one that sparked the global Covid pandemic. Scientists in the US and Japan detected the strain after capturing bats living ...

The prospect of an outbreak of avian influenza among dairy cattle triggering a pandemic in humans is one step closer than scientists thought. New research shows that cow udder cells can be infected ...