Covid-19 and animals: Scientists fear virus could mutate and jump back to people - Hindustan Times
AP |
Technology |
Hindustan Times |
03-30-2022 |
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To administer this COVID test, Todd Kautz had to lay on his belly in the snow and worm his upper body into the narrow den of a hibernating black bear. Training a light on its snout, Kautz carefully sâ