来源：国家应急广播微信公众号 流感季来临，孩子出现感冒咳嗽较常见，但有些症状切不能忽视，若不及时就医，可能引发"白肺"甚至 窒息等严重后果。 发热1天成"白肺" 呼吸道被堵塞 近日，浙江一名12岁女孩笑笑仅发热1天，左肺就变成了 "白肺"，呼吸急促到无法平躺。 一开始，她只是轻微咳嗽，发热后在外院检查提示肺炎、肺不张，转诊到浙大四院儿科时，笑笑出现呼 吸急促、胸闷胸痛，血氧饱和度勉强维持在 90% 左右，胸片显示左肺已完全呈 "白肺" 改变，病情急剧 恶化。 浙大四院儿科副主任医师虞琳凭经验判断，笑笑极有可能是患上了 "塑型性支气管炎"，经过多学科协 作，最终决定紧急开展支气管镜手术。 手术中，支气管镜刚进入气道就发现，笑笑的气道黏膜充血水肿，大量黄白色黏痰不断涌出，左主支气 管及各肺段开口已被黏液栓完全堵死。医护团队争分夺秒，用负压吸引、灌洗、钳取等方式清理堵塞 物，经过反复操作，终于打通了被堵塞的呼吸通道。 术后第二天，笑笑呼吸困难、胸痛的症状明显好转，病情得到了初步控制。经过精准抗感染、祛痰、抗 炎等系列治疗，笑笑逐渐康复，顺利出院。 国家疾控局昨天(10日)举行新闻发布会，会上介绍当前全国整体进入流感 ...

咳嗽、流涕、发热……秋冬时节，不少人遭遇呼吸道系统疾病的侵袭。 时值流感等急性呼吸道传染病高发期，如何守护好我们的呼吸道？记者采访了多位专家。 全国流感总体处于中流行水平 中国疾控中心最新监测数据显示，当前全国流感总体处于中流行水平，甲型H3N2亚型占比超过95%，有少量甲型H1N1和乙型流感病毒同期流 行。 "当前，全国流感活动水平总体呈现南方高于北方态势。"中国疾控中心病毒病所研究员王大燕说，随着各地陆续换季，急性呼吸道疾病更易高 发，流感病毒预计是今冬明春我国急性呼吸道传染病主要病原体。 鼻病毒感冒不随意用抗生素 北京市民刘先生近日鼻子堵得喘不上气，到医院就诊检查发现是鼻病毒感染，他对这个陌生的名词感到疑惑。 "鼻病毒不是新病毒，而是常见病原体，全球约30%至50%的普通感冒与鼻病毒感染相关。"天津市疾控中心主任医师张颖介绍，近年来鼻病毒"曝 光度"提高，是因为检测技术进步让我们更容易看到以前"看不见的敌人"。 北京大学人民医院呼吸与危重症医学科副主任医师公丕花介绍，鼻病毒专门攻击鼻子、喉咙等上呼吸道系统，且传染性较强，但基本不发烧或只 发低烧，且病程短，一般5天至7天可以自愈，很少会发展成肺炎，对健康 ...

Investment Rating - The industry investment rating is maintained as "Outperform the Market" [2] Core Insights - The report highlights that October marks the beginning of the high incidence season for respiratory infectious diseases in China, with a notable increase in the number of patients visiting fever clinics [4][5] - Monitoring data indicates a significant rise in the positivity rate of influenza viruses, while the positivity rate for COVID-19 has been declining [7][14] - The report notes that the proportion of influenza-like illness (ILI) cases in emergency visits has increased, particularly in northern provinces, indicating a growing trend in respiratory infections [10][13] Summary by Sections Fever Clinic Data - From October 1 to October 31, the number of patients visiting fever clinics across 31 provinces fluctuated from 55,000 to 67,000, stabilizing between 60,000 and 63,000 towards the end of the month [5][4] Influenza and COVID-19 Monitoring - The positivity rate for COVID-19 among influenza-like cases decreased from 10.2% to 1.2% over the monitored weeks, while the positivity rate for influenza viruses increased significantly [7][14] National Influenza Surveillance - In the 44th week of 2025, southern provinces reported an increase in influenza activity, with a total of 347 outbreaks of influenza-like cases reported nationwide [10][13] - The positivity rates for the top three pathogens detected in emergency visits were influenza virus (17.5%), rhinovirus (12.4%), and enterovirus (6.7%) [14][15]

新华社北京11月10日电（记者徐鹏航）记者从11月10日召开的国家疾控局新闻发布会上了解到，当 前，流感、呼吸道合胞病毒感染、鼻病毒感染等急性呼吸道传染病总体呈上升趋势，我国已进入呼吸道 传染病流行季，专家建议及时接种流感等疫苗。 天津市疾控中心主任医师张颖提示，流感病毒易变异，流感疫苗所含组分每年都会调整、更新，且 免疫保护具有时效性，因此推荐每年在本地流感流行高峰到来前接种流感疫苗。即便未能在流行高峰前 接种，也无需担忧，整个流感流行季内，任何时候接种都是有益和推荐的。 中国疾控中心病毒病所研究员王大燕介绍，当前全国流感总体处于中流行水平，流感活动处于上升 阶段，南方省份流感活动高于北方，其中甲型H3N2亚型占比超过95%，有少量甲型H1N1和乙型流感病 毒同期流行。 他介绍，流感病毒、鼻病毒、呼吸道合胞病毒是急性呼吸道感染的主要病原体。现阶段，检出的病 原体均为已知常见病原体，没有发现未知病原体及其导致的新发传染病。 ...

Group 1 - The article emphasizes the increased risk of respiratory infections, such as influenza, due to cold weather and environmental factors, urging the public to take these health threats seriously [1][3] - It clarifies the misconception that influenza is just a severe form of a cold, highlighting the significant differences in symptoms, severity, and treatment between the two [2][3] - The article stresses the importance of timely medical attention for severe flu symptoms to prevent complications [3] Group 2 - It debunks the myth that having had influenza provides lifelong immunity, explaining the virus's ability to mutate and the diminishing effectiveness of antibodies over time [4] - The article discusses the misconception that an early winter indicates a cold winter, explaining that early onset does not correlate with overall winter temperatures [5][6] - It addresses the common belief that antihypertensive medications weaken blood vessels, clarifying that high blood pressure is the actual cause of vascular issues [7] Group 3 - The article refutes the claim that coffee and carbonated drinks harm bone health, stating that moderate consumption does not significantly affect osteoporosis risk [8] - It dismisses the idea that WiFi routers can cause cancer, explaining that the radiation emitted is non-ionizing and not harmful to human health [9] - It corrects the notion that sleeping on one side leads to uneven shoulders, attributing such conditions primarily to genetic factors and posture [10][11] Group 4 - The article critiques the belief that meal replacement foods can lead to effortless weight loss, warning about potential nutritional deficiencies and the importance of combining diet with exercise for effective weight management [12]

Core Viewpoint - The article highlights the significant increase in respiratory infections among children during the autumn and winter seasons, with a particular focus on the rise of rhinovirus infections, which have become the leading pathogen in respiratory samples tested in hospitals, accounting for 17.5% of cases [1][2]. Group 1: Rhinovirus Overview - Rhinovirus, also known as Human Rhinovirus (HRV), is a small single-stranded RNA virus and a major cause of the common cold, particularly prevalent in children, accounting for 30% to 50% of acute upper respiratory infections [1][3]. - HRV can be transmitted through respiratory droplets and can survive on surfaces for several days, making it easily spreadable, especially among children under three years old [1][3]. - Symptoms of rhinovirus infection typically include nasal congestion, runny nose, sneezing, and sore throat, with most individuals recovering within 7 to 10 days without lasting effects [3][5]. Group 2: Health Risks Associated with Rhinovirus - For vulnerable populations such as infants, the elderly, and those with weakened immune systems, rhinovirus can lead to more severe health issues, including bronchitis and pneumonia [3][4]. - Chronic obstructive pulmonary disease (COPD) patients may experience exacerbated symptoms due to rhinovirus infections [4]. - Complications may include sinusitis and otitis media, with children potentially experiencing more severe symptoms, including gastrointestinal issues like vomiting and diarrhea [5]. Group 3: Prevention and Response Strategies - Preventive measures against rhinovirus include maintaining good hygiene practices, such as frequent handwashing and using tissues or elbows to cover sneezes and coughs [6][7]. - Keeping indoor air well-ventilated and enhancing personal immunity through a balanced diet, regular exercise, and adequate sleep are recommended [7][8]. - In case of infection, individuals are advised to stay hydrated, rest, and use symptomatic treatments without resorting to antibiotics, as they are ineffective against viral infections [9].

Core Insights - The flu activity in China has significantly increased, with most provinces entering the flu epidemic period, particularly in regions like South China, Southwest, Northeast, and Northwest where some provinces have reached moderate epidemic levels [1][3]. Group 1: Flu Activity Trends - Sichuan Province has officially entered the flu epidemic period, with a rapid increase in case numbers [2]. - The flu epidemic this year has emerged earlier and is expected to peak above the recent average levels in Hunan Province [2]. - During the 44th week of 2025, the percentage of flu-like cases reported in emergency departments was 4.7%, with flu virus detection rates at 17.5% [2][3]. Group 2: Respiratory Virus Monitoring - A total of 347 flu-like case outbreaks were reported nationwide in the 44th week of 2025, with southern provinces reporting 350 outbreaks, significantly higher than the 120 outbreaks in the same period of 2024 [3]. - The detection rates of respiratory syncytial virus (RSV) are rising in northern provinces, while southern provinces show fluctuating declines [4]. - The positive detection rates for enteroviruses have decreased, while the rates for rhinoviruses remain stable, particularly among children aged 14 and under [4]. Group 3: Public Health Recommendations - Health monitoring in key institutions such as kindergartens, schools, and nursing homes is advised to promptly identify and manage outbreaks [6]. - The public is encouraged to take personal protective measures, including flu vaccinations for individuals aged six months and older without contraindications [6]. - Recommendations include wearing masks in crowded places and maintaining good hygiene practices to reduce the risk of infection [7].

Core Viewpoint - ST诺泰 is experiencing a decline in stock price and trading volume, with a total market value of 12.01 billion yuan and a trading volume of 72.04 million yuan on November 5 [1] Group 1: Business Overview - The company focuses on custom products, primarily in the CDMO (Contract Development and Manufacturing Organization) sector, which emphasizes the integration of process development and technical innovation [2] - ST诺泰 has developed a GLP-1 receptor agonist for diabetes and weight loss, which has received clinical trial approval [2] - The company’s product, Thymosin Alpha 1 injection, is used for the treatment of chronic hepatitis B [3] - The company’s Oseltamivir Phosphate capsules have been approved for treating and preventing influenza [3] - As of the 2024 annual report, overseas revenue accounts for 63.12% of total revenue, benefiting from the depreciation of the RMB [4] Group 2: Financial Performance - For the period from January to September 2025, ST诺泰 achieved revenue of 1.527 billion yuan, a year-on-year increase of 21.95%, and a net profit attributable to shareholders of 445 million yuan, up 26.92% year-on-year [8] - The company has distributed a total of 362 million yuan in dividends since its A-share listing, with 330 million yuan distributed over the past three years [9] Group 3: Market Activity - The stock has seen a net outflow of 12.42 million yuan today, with a continuous reduction in main funds over the past three days [5][6] - The average trading cost of the stock is 41.94 yuan, with the stock price approaching a support level of 37.18 yuan [7]

Core Insights - The flu season in China is expected to arrive earlier this year due to various factors, with the flu virus being the primary pathogen for acute respiratory infections this winter and spring [1] - The current flu activity in China is on the rise, particularly in southern provinces, with Guangdong and Hainan showing higher levels of flu activity compared to other regions [1] Flu Virus Strains - The predominant flu strain currently circulating in China is the H3N2 subtype, accounting for over 95% of the flu viruses detected [3] - H3N2 is not a new subtype; it has been commonly observed in previous flu seasons, with different strains often alternating dominance [3] Symptoms and Treatment - Flu symptoms are typically more severe than other respiratory diseases, including high fever above 38.5°C, muscle pain, and significant systemic symptoms [5] - Common symptoms across different flu virus subtypes (H1N1, H3N2, and B) are similar, and antiviral treatments are effective regardless of the subtype [7] Antiviral Medications - The main antiviral medications used in China for treating flu include Oseltamivir and Marbofloxacin, with Oseltamivir being available in various forms suitable for children [7] - Marbofloxacin, a newer RNA polymerase inhibitor, requires only a single dose, making it particularly suitable for children and the elderly, although it is currently approved for use in individuals aged 5 and older [7] Vaccine and Virus Mutation - There are misconceptions that flu vaccines can cause virus mutations; however, it has been clarified that vaccines do not induce mutations, as the flu virus mutates annually regardless of vaccination [11] - Vaccination is beneficial and does not contribute to virus variation, which is a natural occurrence [11]

格隆汇10月31日｜据浙江日报，近日，流感相关话题多次冲上热搜，引发公众关注。10月30日，中国疾 控中心发布全国急性呼吸道传染病哨点监测最新情况。当前，呼吸道传染病疫情总体呈上升趋势，南北 方省份流感活动上升明显。托幼机构、中小学校等场所聚集性疫情报告明显增加。 监测结果分析显 示，10月20日至26日检出的呼吸道传染病均为已知常见病原体，没有发现未知病原体及其导致的新发传 染病。近期我国南北方省份流感活动上升明显，部分省份已进入中低水平流行。国家流感中心监测数据 显示，10月20日至26日南方省份流感活动上升，北方部分省份上升。南方、北方省份检测到流感病毒阳 性标本中，H3N2亚型占比均超过九成。 首都医科大学附属北京佑安医院感染综合科主任医师李侗曾介 绍，从毒株类型上来说，今年报告的毒株主要是甲型H3N2，而去年是甲型H1N1，因此大众对今年流行 的H3N2毒株的免疫力就会更低一些，需引起重视。 ...