The China Disease Prevention and Control Center reported that they received 1421 full -genome sequences reported by provinces across the country during the Spring Festival holidays. After analysis, no new mutant input was found.
According to China Surging News, Chen Cao, a researcher at the China Centers for Disease Control and Prevention Center, said at a press conference on Monday (January 30) that the Chinese epidemic was mainly based on ba.5.2 and BF.7 is the main popular strain. The whole genome sequence received during the Spring Festival holiday is still mainly based on BA.5.2 and BF.7 after analysis.
Chen Cao said that the Spring Festival is underway, and colleges and universities may also start school one after another. "In the next step, we will continue to guide the monitoring of the country's new crown virus mutation, and continue to do the outpatient medical records in the whistle hospital., Delivery, death medical records, and special crowds to monitor the monitoring of new coronal viruses. At the same time, we will also monitor the new crown virus of the sea, land and air ports with other departments, early warning in time, and take relevant prevention and control measures. "
