今年流感高发时间提前 ！流感疫苗接种如何选择

Core Insights - The flu season in Guangdong province has started earlier this year, with the predominant strain being the H3N2 virus, indicating a potential increase in flu intensity and the need for early prevention measures [1][2] Group 1: Flu Activity and Trends - The Guangdong Provincial Center for Disease Control and Prevention reports that flu activity is currently at an epidemic level, particularly in densely populated collective units [1] - Monitoring data from the China CDC indicates that while northern provinces are experiencing low flu activity, southern provinces are seeing an increase [1] - Clinical observations show a significant rise in flu patients, primarily with symptoms such as fever, sore throat, headache, body aches, and fatigue [1] Group 2: Vaccination Recommendations - Experts recommend flu vaccination as the most effective means of preventing flu and its complications, advising all individuals aged six months and older to get vaccinated unless contraindicated [2] - High-risk groups, including children under five, the elderly, and individuals with chronic conditions, should be prioritized for vaccination [2]