几天前，杭州发生多起近百人集体腹泻事件，经过疾控部门的调查，患者的排泄物当中检测出了诺如病毒。

A few days ago,Hangzhou several hundred people collective diarrhea incidents,Approved by the CDC investigation,Patients such as virus detected in the feces.

　　年前，金华等地学校也发生诺如病毒感染，造成集体腹泻，个别学校达到200人以上。

Years ago,,Jinhua in places such as schools, such as virus infection,Due to the collective diarrhea,Individual schools reached more than 200 people.

　　昨日，记者在杭州市卫生局采访，疾控处专家说，冬春交接，诺如病毒依然活跃，现在学校陆续开学，集体生活又开始了，提醒大家要特别重视。

yesterday,Reporter in an interview in hangzhou city health bureau,CDC experts say,Winter and spring transition,, such as the virus is still active,Now school starts in succession,The collective life again,Remind you to pay special attention to.

　　专家提醒，预防还是那句“勤洗手、不喝生水、不吃生食”的老话。

The expert reminds,Prevention or the other"Wash your hands often/Don't drink water/Don't eat raw food"The old saying.

　　诺如病毒，曾经大闹日本 , such as a virus,Ever make in Japan

　　听上去很陌生的病毒，到底是怎么回事？

That sounds very strange virus,What is going on?

　　杭州疾控中心专家告诉记者，诺如病毒是一种引起非细菌性急性胃肠炎的病毒。感染者的主要症状为恶心、呕吐、发热、腹痛和腹泻。诺如病毒感染是一种“自限性”疾病，也就是说，身体健康的人，不吃药，1～3天也会康复。

Hangzhou, CDC experts told reporters,, such as the virus is the virus that causes acute nonbacterial gastroenteritis.People infected with the main symptoms of nausea/vomiting/fever/Abdominal pain and diarrhea.Such as virus infection is a"self-limiting"disease,That is to say,Healthy people,Don't take medicine,1 ~ 3 days will be recovered.

　　不过，2个月前，日本多地暴发诺如病毒，山梨县300多人集体中毒，之后不久，日本宫崎县一家医院宣布，医院有44人集体感染了诺如病毒引起胃肠炎，其中有6名长住院男性患者已经死亡。

but,Two months ago,Japan more, such as virus outbreaks,Yamanashi poisoned more than 300 people,Not long after,Japan announced a miyazaki prefecture hospital,Hospital 44 people collective infection, such as viral gastroenteritis,There are six long male patients died in hospital.

　　这6名患者均为78岁到88岁之间的男性，他们因脑梗塞和脑溢血而卧床不起，感染诺如病毒后出现了呕吐，呕吐物逆流进入气管引发肺炎导致死亡。

The six patients were for the 78 - year - old to 88 years old male,They bedridden due to cerebral infarction and cerebral hemorrhage,Threw up after infection, such as viruses,Vomit reflux into the trachea cause pneumonia resulting in death.

　　无独有偶，2个月前，刚刚抵达美国南部海港的“皇冠公主”号豪华邮轮上有96名乘客和6名船员感染诺如病毒，引发肠胃不适，症状主要是呕吐、腹泻和发烧。

similarly,Two months ago,Just arrived in the United States southern port"Crown princess"Luxury cruise ship with 96 passengers and 6 crew members, such as virus infection,Cause stomach upset,Symptoms mainly vomiting/Diarrhea and fever.

　　病毒虽不致命，传染性强 Although not fatal virus,Strong infectious

　　很多人拉肚子，比如细菌引起的痢疾等，多发生在气温高的春夏季。

Many people have loose bowels,Such as diarrhea, caused by bacteria,In spring and summer high temperatures.

　　其实冬季活跃的诺如病毒，也会引起腹泻、呕吐等胃肠症状。

Winter actually active, such as viruses,Can also cause diarrhea/Gastrointestinal symptoms such as vomiting.

　　疾控中心专家表示，诺如病毒不是新面孔，是“老病毒”了，是一种常见的非细菌性急性胃肠炎病毒，全世界范围内均有流行。

The centers for disease control and prevention, experts say,If the virus is not a new face,is"The virus"the,Is a common acute nonbacterial gastroenteritis virus,Are popular around the world.

　　不过，以前国内对诺如病毒感染研究较少。近年来，国内开始关注，已报告多起诺如病毒感染事件。

but,Previous domestic such as virus infection research is less.In recent years,Begin to pay close attention to domestic,Has reported a number of events such as virus infection.

　　数据显示，非细菌性腹泻，有60%~80%的病例由诺如病毒引起。

According to data,Nonbacterial diarrhea,60% ~ 80% of cases caused by novartis as virus.

　　既然不是严重的疾病，为什么还要警惕防范？

Now that is not a serious illness,Why do they alert to guard against?

　　杭州市一医院感染科主任黄美先说，这跟诺如病毒的高度传染性有关。比如被病毒污染的食物、水，还有空气中的悬浮颗粒，可能带有致病病毒。人接触这些物质，都可能患病。

Hangzhou Huang Meixian, director of the hospital infection branch said,It has to do with norm such as the highly infectious virus.Such as food contaminated with the virus/water,And the suspended particles in the air,May contain pathogenic viruses.Contact with these substances,Is likely to be sick.

　　诺如病毒，一般潜伏期24～48小时，往往来势汹汹，蔓延速度极快，因此，很容易引起集体暴发，或病毒变异。

, such as a virus,Average incubation period of 24 to 48 hours,Often menacing,Spread extremely fast,so,Is easy to cause the collective outbreak,Or a virus.

　　不要吃生食，喝水要煮开 Don't eat raw food,Drink lots of water to boil

　　有关部门对发病地的调查发现，问题可能出在自助餐交叉使用的餐具上。

Relevant departments to morbidity survey found,Problem may be out on the buffet cross use of tableware.

　　另外，杭州曾发生过一起诺如病毒感染事件，跟饮水机有关。饮水机一般放在教室里，学生多数课间时来接水，多数直接喝冷水，后来发生集体腹泻。

In addition,Hangzhou event had happened together, such as virus infection,Related to water dispenser.Water dispenser in the classroom in general,Most students recess time pick up water,Most direct drink cold water,Collective diarrhea happened afterwards.

　　疾控专家发现了一个现象，老师们比较注意，通常喝热水，几乎没有感染。

CDC experts discovered a phenomenon,The teachers more attention,Usually drink hot water,There is almost no infection.

　　原来，诺如病毒在70摄氏度时，短时间就会死亡。所以，喝热水更安全。

The original,Such as virus at 70 degrees Celsius,A short period of time will die.so,Drinking hot water is more safe.

　　另外，专家提醒不要吃生的或半生的食物，尤其是禁生食贝类等水产品，生吃蔬菜水果前要彻底清洗。

In addition,Experts remind don't eat the food of raw or half,Especially the ban raw shellfish and other aquatic products,Raw fruits and vegetables thoroughly before washing.

　　此外，一定要养成勤洗手的良好卫生习惯。（记者 王蕊 通讯员 张颖颖）

In addition,Must wash their hands of good hygienic habit.(The reporter Wang Rui correspondent Zhang Yingying)