The factory building team _a has a positive quick screening result and is currently waiting for the PCR result. The number of people cared for at home has not been counted.
Plant construction team_ A the rapid screening result is positive and is waiting for the PCR result. The number of people in home care has not been calculated.
The results of the rapid screening of the factory group _a are positive, and the PCR results are currently waiting. Not counting the number of home care workers.