Chinanews client, November 25. Wu Zunyou, chief epidemiology expert of the China Centers for Disease Control and Prevention, stated at a press conference of the Joint Prevention and Control Mechanism of the State Council on the 25th that nucleic acid testing is still the most effective way to detect early cases in time.
Through nucleic acid testing, the tester himself will benefit. If it is found to be positive, it can prevent the disease from changing from mild to severe, reduce harm to oneself, and prevent transmission.