As evidence mounts that the omicron variant is less deadly than prior COVID-19 strains, one oft-cited explanation is that viruses always evolve to become less virulent over time. The problem, experts ...

Researchers at Harvard Medical School and the University of Oxford have developed an artificial intelligence tool called EVEscape that can predict how a virus will evolve to become a new variant, ...

With the beginning of autumn and the drop in temperatures in some places, the world is witnessing a rising wave of influenza ...

Viruses are tricky to keep up with. They evolve quickly and regularly develop new proteins that help them infect their hosts. These rapid shifts mean that researchers are still trying to understand a ...