Cat-to-human transfer is rare. But the emergence of new strains has raised concern.

Add Yahoo as a preferred source to see more of our stories on Google. what every cat parent should know about feline immunodeficiency virus, Photo credit Pixel Shot Shutterstock com Photo credit: ...

Researchers have uncovered a new virus in a mouse caught by one of the scientists' pets, sparking concerns about possible spillover to humans. Reading time 4 minutes Your feline friend may be bringing ...