Group 1 - The core viewpoint of the article emphasizes the importance of health management during the winter solstice, particularly in relation to flu prevention and care for respiratory issues [1] - The National Health Commission held a press conference on December 19 to discuss winter solstice health practices and the current status of flu activity in China, which remains at a high level [1] - The article raises questions about common practices for managing coughs and colds, such as the effectiveness of strong medications and traditional remedies like alcohol and spicy foods for combating cold weather [1]

Group 1 - The arrival of the winter solstice marks the onset of the coldest phase of the year, with a high incidence of respiratory diseases such as influenza [1] - The National Health Commission advises the public to maintain good hygiene practices, including wearing masks, frequent handwashing, and proper ventilation, as well as getting vaccinated against influenza [1] - A press conference was held by the National Health Commission to discuss topics related to health maintenance during winter, influenza prevention and vaccination, respiratory disease treatment, common pain management, and eye health [1]

Group 1 - The arrival of the winter solstice marks the onset of the coldest phase of the year, with a high incidence of respiratory diseases such as influenza [1] - The National Health Commission advises the public to maintain good hygiene practices, including wearing masks, frequent handwashing, and ensuring proper ventilation, as well as actively getting vaccinated against influenza [1] - A press conference was held by the National Health Commission focusing on health maintenance during winter, influenza prevention and vaccination, respiratory disease treatment, common pain management, and eye health [1] Group 2 - There is a concern regarding patients delaying medical consultation after showing symptoms, which can lead to pneumonia, and many misinterpret early pneumonia symptoms as a common cold, resulting in treatment delays [1]

记者提问：民间常说"冬天喝点酒、吃点辣可以祛寒御冷"，这样做科学吗？冬天在饮食方面有哪些注意事项？ C a 峰 車 今天下午，国家卫建委召开新闻发布会， 围绕冬至时节养生保健、流感防控和疫苗接种、呼吸系统疾病防治、常见疼痛防治、眼健康等主题，请相关方面 专家回答大家的提问。 冬至节气的到来，标志着各地气候进入最寒冷的阶段。目前，仍处于流感等呼吸道疾病的高发期，国家卫建委提醒公众继续保持科学佩戴口罩、勤洗手、常 通风等良好卫生习惯，积极接种流感疫苗，做好个人防护，平安健康过冬。 ...

Group 1 - The arrival of the winter solstice marks the onset of the coldest phase of the year, with a high incidence of respiratory diseases such as influenza [1] - The National Health Commission advises the public to maintain good hygiene practices, including wearing masks, frequent handwashing, and proper ventilation, as well as actively getting vaccinated against influenza [1] - A press conference was held by the National Health Commission to discuss topics related to health maintenance during winter, influenza prevention and vaccination, respiratory disease treatment, common pain management, and eye health [1] Group 2 - Schools are identified as high-risk areas for the spread of influenza and other respiratory infectious diseases, prompting inquiries about preventive measures that can be implemented in these settings [1]

冬至节气的到来，标志着各地气候进入最寒冷的阶段。目前，仍处于流感等呼吸道疾病的高发期，国家卫建委提醒公众继续保持科学佩戴口罩、勤洗手、常 通风等良好卫生习惯，积极接种流感疫苗，做好个人防护，平安健康过冬。 记者提问：冬至前后北方天气寒冷，很多人受寒后容易久咳不愈，针对这种情况，中医有哪些调护小妙招？ C a 峰 車 今天下午，国家卫建委召开新闻发布会， 围绕冬至时节养生保健、流感防控和疫苗接种、呼吸系统疾病防治、常见疼痛防治、眼健康等主题，请相关方面 专家回答大家的提问。 ...

新华社北京12月18日电（记者徐鹏航）中国疾控中心最新监测数据显示，2025年第50周（2025年12月8 日至12月14日）北方省份流感病毒检测阳性率延续上一周的下降趋势；南方部分省份流感病毒检测阳性 率也出现下降。 "这提示全国流感活动整体已达到通常所说的'拐点'，但并不意味着流感高发期已过，且各省份达峰时 间会有所不同。"中国疾控中心病毒病所研究员王大燕说。 她表示，达到峰值后，下降到较低流行水平一般还需要6至8周时间，下降过程中也有可能出现小幅波 动。 国家疾控局新闻发言人提示，要持续做好个人防护，老年人、婴幼儿、慢性病患者等重点人群在人群密 集场所或乘坐公共交通工具时佩戴口罩。同时，勤洗手，每天开窗通风2至3次，对门把手、餐具等常接 触物品定期消毒。 此外，保持均衡饮食、适量运动和充足休息，增强免疫力。如出现高热、咳嗽等流感症状时，及时就医 并减少外出，避免带病上班、上学。 ...

新华社洛杉矶12月12日电（记者谭晶晶）美国疾病控制和预防中心公布的最新估计数据显示，美国 本流感季以来已有约290万例流感病例，其中住院病例约3万例，死亡病例约1200例。 据美疾控中心介绍，美国本流感季刚刚开始，甲型H3N2亚型流感病毒是该流感季最主要的流行毒 株。全美大部分地区的流感活动水平仍在持续上升。 截至12月6日的一周，美国公共卫生实验室共报告547份流感病毒样本，其中525份为甲型流感病 毒，22份为乙型流感病毒。当周美国报告本流感季首例与流感相关的儿童死亡病例。 美疾控中心表示，本流感季美国已分发超过1.27亿剂流感疫苗，并建议6个月及以上人群每年接种 流感疫苗，以降低感染和重症风险。 据美疾控中心网站介绍，美国流感季通常在秋冬两季，每年12月至次年2月为高峰期。每年接种流 感疫苗不仅有助于预防流感感染，还可降低重症、住院和死亡风险，并减少社区传播。此外，感染流感 后应尽早开始使用抗病毒药物，这对老年人、慢性病患者等发生严重并发症风险较高的人群尤为重要。 ...

气温下降、流感高发。12月9日，郑州市疾控中心发布健康提醒：优先推荐8类人群接种流感疫苗。 按照国家卫生健康委最新通报显示，本次流行季流感聚集性疫情数量明显高于上一流行季。结合流 感疫情形势和多病共防的防控策略，尽可能减少流感的危害，优先推荐重点和高风险人群接种流感疫 苗。 （四）养老机构、长期护理机构、福利院等聚集场所的居住人员及员工。这类场所人群聚集性强， 且人群整体免疫力较低，护理人员若防护不当也可能成为传播媒介，是易发生流感暴发疫情的重点场 所。 （五）孕妇。女性怀孕后机体免疫系统防御能力降低，心肺功能也会受到影响，可能导致罹患流感 时更易引发肺炎等严重并发症，住院、严重疾病和死亡风险增高。 （六）6~59月龄的儿童。儿童抵抗力相对较弱，此外，儿童常用手触摸物体，行为模式密集等原 因导致其罹患流感的风险较高。5岁以下儿童为流感重症病例高危人群，2岁以下儿童更易出现严重并发 症。 （七）6月龄以下婴儿的家庭成员和看护人员。接种疫苗可以有效形成"家庭保护圈"，间接保护无 法接种疫苗的6月龄以下婴儿。 （八）托幼机构、中小学校、监管场所等重点场所人群。我国每年报告的流感暴发疫情中，90%以 上发生在学校和托 ...

Core Insights - The overall trend of acute respiratory infectious diseases, particularly influenza, is on the rise in China, with 17 provinces experiencing high levels of flu activity [1] - The positive rate of influenza virus detection among patients with flu-like symptoms has reached 51%, indicating a significant prevalence [1] - The H3N2 subtype of the influenza virus remains dominant, accounting for over 95% of cases, with a possibility of peak activity in mid-December [1] Group 1: Influenza Situation - Influenza is highly contagious, especially in crowded settings such as schools and nursing homes, with a notable increase in outbreak numbers compared to the previous season [2] - High-risk groups recommended for vaccination include individuals aged 60 and above, those with chronic diseases, residents and staff of long-term care facilities, pregnant women, and young children [2] - The public is advised to get vaccinated early to prevent infection and reduce the risk of severe illness [2] Group 2: Symptoms and Treatment - Symptoms of influenza include high fever (up to 39-40 degrees Celsius), headaches, muscle aches, sore throat, dry cough, and fatigue, with some patients experiencing mild or no symptoms [3] - Individuals with severe symptoms such as high fever, difficulty breathing, or confusion should seek medical attention promptly, especially vulnerable populations like the elderly and infants [3] - Early medical treatment is crucial for high-risk groups to prevent severe complications [3]