Contagious ecthyma viruses
《英文msh詞典》Contagious ecthyma viruses
[入口詞] Contagious ecthyma viruses
[主題詞] Orf virus
[英文釋義] The type species of PARAPOXVIRUS which causes a skin infection in natural hosts,usually young sheep. Humans may contract local skin lesions by contact. The virus apparently persists in soil.