依照检疫法规的规定,凡是发生某种检疫对象的地区,称为该种检疫对象的疫区；而没有发生该种检疫对象的地区,则称为该种检疫对象的保护区。对疫区应及时采取封锁 Quarantine laws and regulations in accordance with the provisions of any place where the occurrence of a quarantine object, known as the quarantine object of the epidemic area; and did not occur in the quarantine object of the area, known as the quarantine object of the quarantine. The affected area should be promptly blocked