The patient is a retired employee of Shengjing Hospital Affiliated to China Medical University, Yiyuan Community, Wenyi Road, Heping District, Shenyang City. On May 3, he and 12 family members took 3 cars to Bayuquan, Yingkou and stayed at Bayuquan China Resources Hot Spring Resort, then drove back to Shenyang on May 5.
On the evening of May 14, Shengjing Hospital conducted an active nucleic acid screening on employees who had recently returned from Yingkou and Bayuquan. According to reports, at 11 o’clock on May 15th, his nucleic acid test result was positive . After consultation with the provincial medical expert group, he was diagnosed as a confirmed case.