Core Insights - The flu season is approaching, with rising flu activity in southern China, particularly an increase in the positivity rate of the H3N2 strain [1][2] - Experts recommend early vaccination and daily protective measures to strengthen health defenses against respiratory diseases [1][4] Group 1: Flu Virus Trends - The main circulating strain this year is H3N2, differing from last year's H1N1 dominance [2] - International monitoring indicates that countries like Japan have entered the flu season earlier, raising concerns about potential importation risks to China [2] - Current data shows no significant antigenic variation or emergence of highly pathogenic strains that could render vaccines ineffective [2] Group 2: Vaccination Recommendations - Vaccination is highlighted as the most effective and economical method to prevent flu, particularly for vulnerable groups such as children, the elderly, and those with chronic conditions [3] - The flu vaccine for this year includes components targeting the H3N2 strain, and public health officials encourage early vaccination within the ideal window of October to November [3] - In Beijing, 471 vaccination clinics have been set up, with free vaccinations for specific demographics ending in late November 2025 [3] Group 3: Health Protection Measures - The National Disease Control Bureau has issued health tips to prevent respiratory infections, emphasizing the importance of personal hygiene and avoiding crowded places [4][5] - Medical institutions in major cities have increased pediatric services and are promoting family-based vaccination strategies to enhance community immunity [5] - Public awareness is urged regarding the seriousness of flu symptoms, with recommendations for timely medical consultation in severe cases [5]
生活观察丨流感季即将到来 科学防护保健康
Xin Hua Wang·2025-10-26 12:05