There’s little doubt SARS-Cov-2, the virus that caused the ongoing pandemic, came from an animal — almost certainly a bat. And the prevailing scientific opinion is that there is an intermediate host, an animal of some sort, that was infected by a bat or bats and then infected people, the report added. Alpha COVID-19 Variant Detected in Dogs, Cats With Severe Myocarditis: UK Scientists.
It’s also clear that people can infect animals. Pets such as cats, zoo animals such as gorillas and snow leopards and farmed mink can all be infected. Multiple cases have been reported, and evidence of changes in the viruses infecting mink have led to mass culls of those animals on fur farms, the report added. Eight Asiatic Lions at Hyderabad’s Nehru Zoological Park Test Positive for COVID-19: From Minks, Cats to Dogs, Here Is What We Know About Coronavirus in Animals.
The latest species to capture the attention of wildlife biologists are white-tailed deer. It’s little surprise that farmed deer would catch the virus from people. Any visitor to a deer farm knows the animals behave like goats, shoving their wet noses into the pockets, hands and faces of human visitors or caregivers as they clamor for food and treats — and setting themselves up for infection.
“If somebody might bite an apple and throw it or even if I sneeze in a tissue and drop it,” speculated Dr Suresh Kuchipudi of the Animal Diagnostic Laboratory at Pennsylvania State University, who helped lead one study published earlier this month that found a third of deer they tested across Iowa between September of 2020 and January of 2021 showed evidence of infection.
Sewage has been found to carry the virus, so polluted water might be a source, he added, or people spitting or contaminating the environment in other ways. The deer may then spread the virus to one another, the report added.
(The above story first appeared on LatestLY on Nov 17, 2021 09:42 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).
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