November 1, 2022 . The so-called epidemic is, the rapid spread of the virus, casualties, control difficulties, wide geographical area and other characteristics, 2022 Yangzhou epidemic began on November 1, 2022, Yangzhou City, a new new crown pneumonia asymptomatic infected patients, for the centralized isolation point found. Yangzhou, a prefecture-level city in Jiangsu Province, is located in the central part of Jiangsu Province, on the north bank of the Yangtze River and the southern end of the Jianghuai Plain.