January 17, 2021The reason is that asymptomatic infected people are weakly infectious,It is because there is no cough and expectoration, and less virus is discharged from the respiratory tract。"On the whole, in addition to the spread of droplets, it also depends on the space environment when contacting people. Temperature and humidity also have an impact on infection
January 18, 2021Asymptomatic infection does not mean that the amount of virus is low and the infectivity is reduced. We need to be vigilant, although the amount of virus found in some asymptomatic infections is relatively small, so the infectivity may be relatively low, but COVID-19 is different from other viruses because the human body
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January 27, 2021Asymptomatic infected personAccording to relevant reports, although asymptomatic infections have no obvious symptoms and are difficult to distinguish, the number of viruses in the respiratory tract of patients is no less than that of patients with symptoms
January 17, 2021Zhao Qinglong, Director of the Emergency Office of Jilin Provincial Center for Disease Control and Prevention: After the occurrence of imported cases from other provinces, our province immediately carried out a large-scale personnel screening work and established an emergency early warning mechanism, so all the cases found are in theInfectedIn the early days, all
January 25, 2021Therefore, the phenomenon of "super communicator" in Jilin's "1 to 102",It may be caused by the mutation of the new coronavirus in the patient's body。At present, according to the survey results, although the new coronavirus of subtype L is more contagious, it can be infected by human intervention
January 18, 2021As of 14:00 on January 17Asymptomatic infected person3 The transmission chain caused by Lin extended again, and the number of infected people increased to102 personsMost of them are asymptomatic infections.10 out of 102 confirmed cases
January 18, 2021One pass 102!Four marketing promotion "trainings" for middle-aged and elderly people have resulted in102 personsInfection with COVID-19.In the afternoon of January 17, Jilin Province held a press conference on epidemic prevention and control, which reported that the epidemic transmission chain in Jilin Province was clear, which was
January 18, 2021As of 14:00 on January 17Asymptomatic infected person3 The transmission chain caused by Lin extended again, and the number of infected people increased to102 personsMost of them are asymptomatic infections.10 out of 102 confirmed cases
January 17, 2021The reason whyInfection by asymptomatic infected personsWeak sex, because there is no cough and expectoration, and less virus is discharged from the respiratory tract."On the whole, in addition to droplet transmission, it also depends on the space environment when contacting people. Temperature and humidity also have an impact on infection"