Zhoukou, Henan province, released the whereabouts of a contact person who had taken high-speed trains several times

On February 16, 2022, Xihua County CENTER for Disease Control and Prevention conducted an epidemiological investigation on zhou, the contact person of a confirmed COVID-19 case, and screening of secondary contact persons.Zhou has been quarantined for medical observation, and the nucleic acid test results were negative twice.Now the main activity track is announced as follows:… Read more Zhoukou, Henan province, released the whereabouts of a contact person who had taken high-speed trains several times