The spread of SARS-CoV-2 infections through many mammal species in the wild raises the specter of deer becoming a SARS-CoV-2 reservoir — a permanent home for the virus and a regular source of outbreaks in other animals, including humans.
deer
One of the most important driving safety tips is to never swerve if an animal jumps in front of your car. Dog, cat, deer, raccoon -- don't swerve. Although it's an extremely natural instinct, it's also potentially deadly. If you swerve, you could hit a tree or an oncoming vehicle. But there's one exception to this general rule.
Chronic wasting disease, which is a condition nearly identical to mad cow disease, has been detected in deer all across the United States.