近日，世界卫生组织专家发出警报，呼吁各国警惕蚊媒传染病基孔肯雅热的全球扩散风险。目前，已有 119个国家和地区报告基孔肯雅病毒传播，约550万人面临感染威胁。在国内，据报道，截至2025年7月 23日晚19时，佛山市累计报告基孔肯雅热确诊病例3195例，北方城市也出现零星输入病例，提示疫情存 在进一步扩散风险。对此，京东互联网医院呼吸内科全职医生张士放提示：公众应重视蚊媒疾病预防， 对于基孔肯雅热要坚持"早防护、早诊断、早干预"的防控原则。 张士放医生指出，蚊媒疾病(如登革热、基孔肯雅热)通过白纹伊蚊等媒介传播，夏季高温高湿环境加速 蚊虫滋生，防控需从"环境+个人"双维度入手。外出时，建议尽量穿浅色长袖衣裤以减少皮肤暴露，并 在裸露部位涂抹含避蚊胺、避蚊酯的驱蚊液；居家期间可通过安装纱门纱窗、使用蚊帐或电蚊拍等物理 工具打造"无蚊空间"，同时定期清理积水容器以消除蚊虫滋生环境。若计划前往东南亚、非洲等疾病流 行区，出行前注意了解目的地风险，归国后14天内需密切监测体温及关节、皮肤症状，就医时主动向医 生报告旅行史。 警惕基孔肯雅热！京东互联网医院提供7×24小时在线问诊服务 蚊媒疾病高发季来临，京东互联网医院 ...

Group 1 - The core issue of cat allergies is becoming more prevalent in China, with approximately 36 million households affected by cat allergies or interested in owning cats despite allergies [1][3] - Kantar's research indicates that there are about 22 million households that own cats but are allergic, and around 14 million households that wish to own cats despite allergy concerns [1] - The increasing number of cat owners is leading to greater exposure to cat allergens, making the issue of cat allergies more common [1] Group 2 - JD Health and Nestlé Purina are collaborating to promote education on cat allergies, launching a new anti-allergy cat food product called "Crown Comfort" during the 2025 TOPS Pet Expo [3][4] - The new cat food is designed to significantly reduce allergic reactions in humans when fed to cats for 21 days, with effects stabilizing after 100 days [3][4] - Traditional methods for managing cat allergies, such as medication or environmental cleaning, have limitations, highlighting the need for innovative solutions like the new cat food [3][4] Group 3 - The new cat food utilizes IgY antibody technology to neutralize the Fel d1 protein found in cat saliva, which is the primary allergen causing reactions in humans [4] - There is a growing trend in pet ownership and an increase in awareness of allergens, leading to a rising number of inquiries about cat allergies, reflecting a heightened health consciousness among consumers [4] - The collaboration between JD Health and Nestlé Purina aims to create a more professional and efficient pet ownership experience through a combination of scientific and professional services [4]