我国流感疫情整体进入中流行水平

Core Insights - The overall trend of respiratory infectious diseases in China is on the rise, with influenza activity entering a rapid increase phase and expected to continue for some time [1][2] - The percentage of influenza-like cases reported by sentinel hospitals reached 5.5% during the week of November 3-9, 2025 [1] - The detection rates of respiratory pathogens show that influenza virus (29.8%), rhinovirus (10.7%), and respiratory syncytial virus (6.1%) are the top three pathogens in outpatient settings, while rhinovirus (10.0%), influenza virus (9.8%), and respiratory syncytial virus (8.0%) lead in severe acute respiratory infection cases [1] Summary by Category Influenza Activity - The influenza epidemic in China is currently at a moderate level, with most provinces outside East China experiencing moderate to high levels of influenza activity [1] - There has been a significant increase in reported outbreaks in schools, particularly among the 5-14 age group, which shows a higher positive detection rate compared to other age groups [1] Other Respiratory Viruses - The detection rate of respiratory syncytial virus is fluctuating at a high level in northern provinces, while southern provinces show a declining trend [2] - Enteroviruses and rhinoviruses are experiencing a downward trend, with higher detection rates in the under-14 age group [2] - The overall positivity rate for the novel coronavirus and other monitored respiratory pathogens remains low [2] Recommendations for Public Health - It is recommended that all individuals aged 6 months and older without contraindications receive the influenza vaccine, especially high-risk groups [3] - Public health measures include health monitoring in key institutions, mask-wearing in crowded places, maintaining good hygiene practices, and promoting a healthy lifestyle to enhance immunity [3]