Streptococcus equi subsp. zooepidemicus can cause swinediseases, thus making substantial economic losses in recent years.
目的近年来马链球菌兽疫亚种引起的猪链球菌病在我国造成重大损失。
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According to a comprehensive study published in the journal Clinical Infectious Diseases, swine flu had infected only several dozen people in the world since it was first identified in 1930.
Nevertheless, hand-washing is still your best defense against getting sick generally this fall—colds and other respiratory diseases are no fun, even if they don't sound as scary as swine flu.