诺如病毒感染进入高发期，家长们请注意防范
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.fqlook.com/static/publish/css/style.css?v=1605251010499" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010499"><!-- 付费贴--> <div class="preview_article "> <!----> <p>防范诺如病毒感染</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230220183540front2_0_159363_FtYxtl1YMWPfyka5O6qb6YxGyrQn.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="900" height="815" data-qf-origin="forum/20230220183540front2_0_159363_FtYxtl1YMWPfyka5O6qb6YxGyrQn.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p>适逢冬春交替时节，诺如病毒引起的急性感染性腹泻已进入高发期，学校和托幼机构等集体单位更是重点防控场所。目前我市部分托幼机构已出现诺如病毒感染聚集性疫情，福清市疾控中心温馨提示，请注意防范诺如病毒感染。</p><p> </p><p> </p><p> </p><p>预防诺如，保障健康，让我们共同了解一下诺如病毒。</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230220183601front2_0_159363_FiND6nPLrjCdHJHs6WkJrZI3mV-K.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="600" height="346" data-qf-origin="forum/20230220183601front2_0_159363_FiND6nPLrjCdHJHs6WkJrZI3mV-K.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p> </p><p>它是谁？</p><p>一种多面体无包膜病毒，以单链RNA为遗传信息。</p><p> </p><p> </p><p>它最喜欢侵犯谁？</p><p>人群普遍易感，感染后免疫力不持久，会再次感染。</p><p> </p><p> </p><p>它是怎么接近你的?</p><p> 摄入了被污染的食物或水。</p><p> </p><p> 接触了被污染的物品、物体表面。</p><p> </p><p> 吸入病人呕吐物、排泄物所产生的气溶胶。</p><p> </p><p> </p><p>它的入侵时间？</p><p>全年均易感染，福清市以冬季和春季为流行季节。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230220183626front2_0_159363_FvGdR--PIYQAGuLGRKfYdXOZP31m.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1080" height="1080" data-qf-origin="forum/20230220183626front2_0_159363_FvGdR--PIYQAGuLGRKfYdXOZP31m.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p> </p><p>它的典型特点</p><p> 在密闭空间，极易经过气溶胶传播。学校、托幼机构若患儿出现呕吐，可导致一人感染多人。</p><p> </p><p> </p><p> </p><p> 环境抵抗力强。诺如病毒缺乏脂质包膜，酒精和免洗手消毒液无法灭活诺如病毒。用肥皂和流动水洗手，是减少诺如病原体传播的有效方法。被污染环境表面消毒应使用含氯消毒剂。</p><p> </p><p> </p><p> </p><p> 疾病潜伏期通常为1-2天，以突然出现恶心呕吐、水样腹泻和腹痛等症状为主要表现，其中剧烈的呕吐往往是诺如病毒的特征性表现。症状通常持续少于1周。</p><p> </p><p> </p><p>有疫苗吗？</p><p>目前没有疫苗可预防。</p><p> </p><p> </p><p>如何治疗？</p><p>诺如病毒感染性腹泻属自限性疾病，大部分不需要特殊用药可自愈，老人、婴幼儿及患有基础性疾病的人可能发生严重并发症。目前诺如病毒感染性腹泻没有特异性抗病毒药物！不需要服用抗生素，应及时补充呕吐和腹泻时消耗的水分，可采用口服补液疗法。若呕吐或腹泻症状严重，应及时就医。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230220183654front2_0_159363_Fu8ZbiBZN_ssSycPqpdGLsMXSNCg.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="640" height="473" data-qf-origin="forum/20230220183654front2_0_159363_Fu8ZbiBZN_ssSycPqpdGLsMXSNCg.png?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOemj-a4heWkqeS4iw==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /></p><p> </p><p>如何做好家庭防护？</p><p> 饭前便后、做饭之前要洗手。</p><p> </p><p> 生吃瓜果要洗净，牡蛎等贝类海产品必须充分加热煮熟后食用。</p><p> </p><p> 要选用卫生合格的桶装水，喝开水。</p><p> </p><p> 患者尽量不与家人密切接触，饮食用具和生活用品分开使用。</p><p> </p><p> 患者呕吐或腹泻后，应及时清理排泄物并对环境进行消毒。</p><p> </p><p>来源：福清疾控</p> <!----></div>
页:
[1]