在亚利桑那州南部, 帕沃病毒的流行率上升了250%. Parvovirus outbreak surges 250% in southern Arizona.

据当地兽医称, 在亚利桑那州南部的帕沃病毒疫情比去年增加了250%. A parvovirus outbreak in southern Arizona has surged 250% compared to last year, according to a local veterinarian. 病毒在小狗中迅速传播, 使收容所资源耗尽. The highly contagious virus is spreading rapidly among puppies and straining shelter resources. 官员敦促公众养动物, 并接种疫苗以防止进一步传播. Officials are urging the public to foster animals and vaccinate pets to prevent further spread.