中新健康丨儿童呼吸道感染高发 专家详解何时就医、如何用药 中新网济南11月28日电(记者 赵晓)冬季，儿童呼吸道感染进入高发期。孩子出现哪些症状需警惕？居家 怎样规范用药？中西医结合治疗优势何在……聚焦呼吸道感染相关问题，山东大学附属儿童医院(济南 市儿童医院)呼吸科主任韩玉玲28日接受了中新网记者专访。 是否就医需观症 "冬季儿童呼吸道感染多是病毒感染，无论是上呼吸道感染还是下呼吸道感染，初期症状均与感冒相 似。"韩玉玲介绍，常见的症状有咳嗽、流鼻涕、打喷嚏、嗓子疼、发烧等。前三天一般以上呼吸道感 染为主，可居家对症治疗。 家长要密切观察孩子的症状变化。"若孩子发烧超过3天、咳嗽明显加重，同时出现喘息、精神状态不佳 等情况，意味着感染可能向下呼吸道发展，易引发肺炎，要及时就医，切勿拖延。"韩玉玲强调。 结合不同年龄段孩子的生理特点，韩玉玲进一步解读如何判断是否需要带孩子就医。 她还提醒，对于咳嗽持续时间较长的孩子，不能盲目使用止咳药和抗生素，要先明确病因。"若是过敏 因素导致的咳嗽，抗生素无效，需要通过吸入糖皮质激素及支气管舒张剂、服用抗过敏药物治疗。" 若孩子流鼻涕、打喷嚏、鼻塞症状明显，可选用含第一代抗 ...

Core Viewpoint - The demand for respiratory disease-related medications and protective supplies has significantly increased as respiratory diseases like influenza and mycoplasma pneumonia enter a high incidence season in China [2][3]. Group 1: Market Demand and Supply - The China Disease Prevention and Control Center has reported an upward trend in influenza cases, with sentinel hospitals in southern provinces reporting a percentage of influenza-like cases at 6.7% and northern provinces at 7.0% during the 46th week of 2025, indicating an earlier onset of the flu season compared to previous years [2]. - The company, Lao Bai Xi Da Yao Fang, has leveraged its nationwide supply chain and store network to ensure stable supply and price stability for four categories of medications, including antiviral drugs, antipyretics, cough suppressants, and antibiotics, as well as protective supplies like masks [2][3]. Group 2: Sales Performance - Sales of antiviral medications such as Oseltamivir and Mabalaoshuai (Sufuda), as well as antibiotics like Amoxicillin and Azithromycin, have seen significant growth recently, particularly in November, with a notable increase in sales of flu medications [3]. - The company has implemented a supply guarantee plan in anticipation of seasonal demand fluctuations, which includes early forecasting, centralized procurement, and increased stock levels to ensure market supply stability [3]. Group 3: Health Recommendations - The China Disease Prevention and Control Center has noted an increase in reported influenza outbreaks, particularly among children aged 5 to 14, and has recommended health monitoring in key institutions such as schools and nursing homes [4]. - The company emphasizes the importance of following medical advice for flu prevention and treatment, including vaccination, medication adherence, mask-wearing, hand hygiene, and environmental disinfection [4].