A New Virus Killed a Person in China!!! Symptoms may occur up to eight weeks “after exposure to fresh urine, droppings, or saliva of infected rodents,” the CDC says, noting it can occasionally also come from bites from infected rats or mice. Previous Next Pages: 1 2 3 4 5 6 7 8 9 china corona virus Coronavirus death disease fatal hatna hatnavirus mice mouse travel twitter virus world 2020-03-25 admin