Squirrels Carrying Plague Aren't Unusual In California
A dead squirrel tested positive for plague in California as 2015 sees an increase in cases among humans.By Samantha Crook | September 5, 2015
A California squirrel tested positive for plague.
Warning signs have been posted in Lake Tahoe asking people to report dead rodents that could be affected.
It's pretty rare for humans to contract plague nowadays, but there have been more cases than usual this year.