野生动物对 SARS-CoV-2 的易感性。
Susceptibility of Wild Canids to SARS-CoV-2.
出版信息
Emerg Infect Dis. 2022 Sep;28(9):1852-1855. doi: 10.3201/eid2809.220223. Epub 2022 Jul 13.
Abstract
We assessed 2 wild canid species, red foxes (Vulpes vulpes) and coyotes (Canis latrans), for susceptibility to SARS-CoV-2. After experimental inoculation, red foxes became infected and shed infectious virus. Conversely, experimentally challenged coyotes did not become infected; therefore, coyotes are unlikely to be competent hosts for SARS-CoV-2.
摘要
我们评估了 2 种野生犬科动物，红狐（Vulpes vulpes）和郊狼（Canis latrans），以确定它们对 SARS-CoV-2 的易感性。在实验接种后，红狐被感染并排出了具有感染性的病毒。相反，实验性挑战的郊狼并未被感染；因此，郊狼不太可能是 SARS-CoV-2 的有效宿主。
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