钟南山院士到青岛协助疫情防控？官方辟谣

















































钟南山院士到青岛协助疫情防控？官方辟谣

















































claims zhong nanshan went to qingdao to assist in epidemic prevention and control
claims academician zhong nanshan went to qingdao to assist in epidemic prevention and control
claims zhong nanshan went to qingdao to assist in the epidemic
general public
coronavirus, zhong nanshan, qingdao, assist, epidemic, prevention, control