流感季全球出行全面守护公益行动启动

Core Viewpoint - The "World Influenza Day" initiative aims to enhance public health measures and provide solutions for flu prevention during the peak travel season, highlighting the intersection of increased international travel and flu outbreaks [1][2]. Group 1: Public Health and Travel - The initiative "Blocking Influenza, Enjoying Global Travel" was launched to address the health risks associated with flu during the travel season [1]. - The number of outbound trips from China is expected to exceed 155 million by 2025, coinciding with the flu season in the Northern Hemisphere [2]. - The flu season in countries like Japan and South Korea has started earlier than usual, indicating a potential increase in flu cases during the travel peak [2]. Group 2: Health Risks and Recommendations - Influenza poses significant health risks, especially for vulnerable populations such as the elderly, children, and those with pre-existing conditions [3]. - The current dominant flu strain is H3N2, which has shown more complexity in mutations compared to last year's H1N1 strain, potentially leading to increased hospitalization [3]. - Low vaccination rates and public misconceptions about flu contribute to the challenges in flu prevention in China [3]. - Travelers are advised to prepare in advance, including getting vaccinated and considering antiviral medications to mitigate the risk of flu transmission during travel [3].