流感进入高发季，国家卫健委：建议学校采取这些预防措施

Group 1 - The current respiratory infectious disease epidemic in China is still at a high incidence season, particularly in collective units such as kindergartens and primary and secondary schools [1] - Measures to reduce the risk of influenza outbreaks include prompt vaccination, health monitoring of students, strict case management, and maintaining environmental hygiene in schools [1] - Vaccination units are available to provide on-site flu vaccinations for schools and other institutions that require them [1] Group 2 - Health monitoring should include morning and afternoon checks, as well as monitoring absenteeism to quickly identify cases and implement control measures [1] - In case of suspected influenza cases, parents should be notified to take their children home, and students should not attend school while ill to prevent further infections [1] - Schools are advised to improve classroom ventilation and use disinfection methods, such as chlorine disinfectants, to sanitize surfaces that may have been contaminated [1] Group 3 - Students are encouraged to ensure adequate sleep and outdoor activity to enhance their immunity, with a recommendation of at least 2 hours of comprehensive physical activity daily [2]