Broad concerns about public health relate to the potential for the HPAI virus, such as the HPAI H5N1, to mutate, or change into a form that could spread easily from person to person.The U.

• 关于公共健康，人们更多考虑HPAI病毒的潜在危险，像HPAI H5N1病毒由于变异或者改变而可能成为一种易于在人类之间传播的病毒。