Health care staff conduct the 3rd spherical of full-scale nucleic acid tests on November 14, 2021 in a university in Dalian, Northeast China’s Liaoning Province. Image: CFP Winter family vacation for a lot of schools in multiple provinces throughout China this yr will start out previously than usual amid new domestic COVID-19 flare-ups as the new round of resurgences presents properties of an infection clusters on campus.  Universities in provinces such as Henan, Heilongjiang, Jilin, Liaoning, Fujian, Shandong, Shanxi, Hubei have issued notifications to change their winter holidays with most starting their vacations a single 7 days to two weeks earlier than regular.  The start out dates of winter holidays…