Other orthpoxviruses that cause infections in humans include variola ( smallpox ) , vaccinia ( used for smallpox vaccine ) , and cowpox viruses 其他導致人類感染的正痘病毒包括天花、牛痘(用于天花疫苗)和牛痘病毒。
It belongs to a group of viruses that includes the smallpox virus ( variola ) , the virus used in the smallpox vaccine ( vaccinia ) , and the cowpox virus 它屬于一個包括天花病毒、在天花疫苗中采用的病毒和牛痘病毒的病毒組。
英文解釋
a highly contagious viral disease characterized by fever and weakness and skin eruption with pustules that form scabs that slough off leaving scars 同義詞:smallpox, variola major,