我国流感活动总体降至中流行水平

Core Insights - The overall influenza activity in China is at a moderate epidemic level, with a declining trend in the positivity rate of influenza virus detections across provinces [1] - The monitoring results from December 15 to 21 indicate that only known common pathogens were detected, with no new infectious diseases identified [1] - Respiratory syncytial virus (RSV) positivity rates are on the rise, particularly in northern provinces, while southern provinces maintain relatively low levels [1] Summary by Categories Influenza Activity - Influenza virus is the primary pathogen detected, with the overall activity at a moderate epidemic level [1] - Most provinces in North, Northeast, Southwest, and Northwest regions have reached a moderate epidemic level, while Eastern, Southern, and Central regions remain at a high epidemic level [1] - Reports of school cluster outbreaks have significantly decreased [1] Other Respiratory Pathogens - The positivity rate for respiratory syncytial virus is increasing, with northern provinces showing a continuous rise for three weeks [1] - The positivity rate for rhinovirus has shown fluctuations [1] - The positivity rates for COVID-19 and other monitored respiratory pathogens are generally low [1] Recommendations - To mitigate the impact of respiratory infectious diseases, it is advised that key institutions such as kindergartens, primary and secondary schools, and nursing homes implement health monitoring and timely outbreak management [1]