There is no way to tell how many days a squirrel bite is past the danger period, and it is recommended that the wound be disinfected and vaccinated in a timely manner. Most squirrels live in the wild and therefore carry many viruses in their mouths and bodies, such as rabies virus and epidemic hemorrhagic fever virus. The bite may cause infection, but the incubation time of different viruses is different, so there is no way to tell how many days a squirrel bite is past the danger period. Once a squirrel bite occurs, the first step is to rinse the wound with water for 15 minutes and disinfect it; and go to the CDC in time to get vaccinated. Squirrels carry a lot of viruses, and it is important to treat the wound in a timely manner to avoid health effects.