单词	orthopoxvirus
释义	orthopoxvirus /ˈôrTHōˌpäksˌvīrəs / noun Any of a set of viruses pathological in humans and animals that includes the cowpox, smallpox, and monkeypox viruses. GenusOrthopoxvirus, family Poxviridae. The disease is caused by Monkeypox virus, which belongs to the orthopoxvirus group of viruses.... Guidelines for vaccination of laboratory personnel who directly handle orthopoxviruses have not changed. Smallpox is an orthopoxvirus, was certified as eradicated in 1980, and no longer occurs naturally.
随便看	birdling birdo bird observatory bird of paradise bird of paradise flower bird of passage bird of prey bird pepper bird ringer bird ringing birdseed bird's-eye bird's-eye chilli Birdseye, Clarence bird's-eye maple bird's-eye pepper bird's-eye view bird's-foot bird's-foot trefoil birdshot bird's-nest bird's-nest fungus bird's-nesting bird's-nest orchid bird's nest soup

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