Local health authorities found the positive results during routine nucleic acid testing for airport staff.

当地卫生部门在对机场工作人员进行常规核酸检测时发现阳性检测结果。

Local health authorities in the city of Ningbo say the patient had contact with live poultry.

宁波市卫生部门表示，患者有活禽接触史。

Local health authorities should give explanations for the necessity of disinfection measures and must respond to public concerns.

同时，进一步加大消毒相关政策解释说明力度，针对公众关心的消毒问题，及时做好回应和解读。

A spokesman for local health authorities told the French news agency that five people have been wounded, including two in critical condition.

当地卫生局发言人对法新社说，有5人受伤，其中2人伤势严重。