Studies Show Whitetail Deer Can Get and Spread COVID-19

Field & Stream – by Dave Hurteau

Two studies recently conducted by the USDA National Animal Disease Center show that whitetail deer are highly susceptible to the novel coronavirus.

COVID-19 has been known to pass from humans to ferrets, mink, dogs, cats, and other animals, and this cross-species transmissibility has prompted researchers to test other creatures. The latest: whitetail deer.

Why whitetails? Because to researchers’ surprise, the deer’s ACE2 cell receptors, which is what the novel coronavirus binds to, is very similar to that of humans.

Infected Lab Deer Transmitted Coronavirus

In a pair of studies, researchers gave whitetail fawns strains of the SARS-CoV-2 virus, including the most common human strain. The infected deer passed the virus to other deer though fecal droplets and nasal secretions, and some showed symptoms of COVID-19, including coughing, nasal discharge, and lesions on the lungs found in a post-mortem inspection. According to a pre-print of the first study’s findings in the Journal of Virology, “The work provides important insights into the animal host range of SARS-CoV-2 and identifies white-tailed deer as a susceptible wild animal species to the virus.”

The findings are important both to prevent potential wildlife outbreaks and in determining the origins of COVID-19 in humans, said Mitchell Palmer, lead scientist with the USDA NADC, in an address at the 86th North American Wildlife and Natural Resources Conference. Although genome sequencing suggests that the virus originated in horseshoe bats, it is now widely believed that the virus passed to humans through an unknown intermediate host animal.

“We are today in the midst of one of the most devastating pandemics in this century, caused by a zoonotic agent that has been transmitted from an unknown wildlife species to humans,” Palmer said. “Therefore it is critical to understand which animals are susceptible to infection with SARS-CoV-2 and which animals are capable of transmitting the disease to humans or other animals.”

Palmer noted that all of the symptoms observed in the infected deer were categorized as mild. The risk to wildlife from COVID-19 is also still considered low. According to an article from The Wildlife Society, the only known case of the virus spreading to a wild animal in North America is a mink in Utah that was trapped near a mink farm where there had been a virus outbreak. Still, researchers caution that the latest studies are reason to be vigilant, particularly when it comes to cervids.

“The research highlights the need for a closer look at this situation,” says Kip Adams, Chief Conservation Officer with the National Deer Association. “In addition, at least two other deer species (reindeer and Pere David’s deer) are considered likely to be impacted by the virus, so whitetails aren’t the only species of interest.”

Field & Stream

14 thoughts on “Studies Show Whitetail Deer Can Get and Spread COVID-19

  1. How is this possible if SARS COV-2 (aka Covid-19) evidently hasn’t been isolated!?
    To be continued…

  2. If this was true, then virtually everyone including myself and hubby would have already gotten covid, at least once. Whitetail deer are rampant out here and we put water in our “deer barrel” every day (due to drought, which is also rampant out here in far west Texas) for them and the mule deer (and burros, who fight over it)…. But “studies” are gonna say what “studies” are gonna say… Bwahahahahahahahahahahahahahahahahahah!

  3. “Studies Show Whitetail Deer Can Get and Spread COVID-19”

    And ants and worms and lions and tigers and bears and my grandmother’s pet fish and Sonny’s pet rabbit..and….

    1. They are just too stupid to realize that they are not going to make us go hungry. If there isn’t any white tailed deer for me to eat, I will eat them. That is what the good Lord made Sweet Baby Rays for. 🙂

        1. What, communists?
          I’ll be goddamned.
          They should be forced to tattoo a list of ingredients on their asses. 😉

          1. Ingredients:
            Carp sh!t, foreskin, pork bung, matzo.
            Mixing kike soup with HFCS will likely transform a guy into Abe Foxman.
            The poor sap would have to be put down, and we can’t be having that 🙂

  4. They are telling us what we already know. The PCR test can and will test positive with almost any input test specimen. Showing anyone with eyes to see just how unspecific and overly sensitive these test are. Here’s a study they should do, Is there anything that does not test positive?

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