Centralized isolation conditions of Yulin Square warehouse

Asymptomatic infected people and some mild infected people go to the warehouse for isolation.

In the new diagnosis and treatment scheme, the Ct value is greater than or equal to 35, which is one of the requirements for leaving the hospital. However, in the community nucleic acid screening, in order to avoid missing COVID-19 infected people in the society, the Ct value standard was raised to 40.

The molecular weight of COVID-19 nucleic acid is very small, and it needs to be copied continuously to reach the amount that can be detected by the instrument; The so-called Ct value, the full name of which is CycleThresholdValue, translated into Chinese is the threshold of the number of cycles, which can be simply understood as the number of copies of nucleic acid.