春季流行性感冒比较多。流行性感冒有哪些症状？如何进行预防？记者采访了天津市疾病预防控制中心主任顾清。

春季The flu比较多.What are the symptoms of influenza?How to prevent?Reporters interviewed Gu Qing, director of the center for disease control and prevention in tianjin.

　　顾清介绍，流行性感冒(简称流感)是由流感病毒引起的急性呼吸道传染病，通过飞沫传播，一般表现为发病急，有畏寒、发热、咳嗽、乏力、头痛及全身酸痛等症状，而流涕症状较轻。体温可达39℃—40℃，一般持续2—3天后退热，全身症状逐渐好转，但鼻塞、流涕、咽痛、干咳等上呼吸道症状较为明显。少数患者还可能出现食欲不振、恶心、便秘、腹泻等轻度胃肠道症状。中年人、伴有慢性呼吸道疾病或心脏病的患者，易并发肺炎。

顾清介绍,The flu(Hereinafter referred to as the flu)Is acute respiratory infectious disease caused by influenza virus,Spread by droplets,General performance for the cause,Have chills/fever/Have a cough/Lack of power/Symptoms such as headaches and sore and ache all over,Lighter and runny nose symptoms.Temperature up to 39 ℃ to 40 ℃,Fever lasts 2-3 days,Systemic symptom is improved gradually,But a stuffy nose/Runny nose/Sore throat/A dry cough and upper respiratory tract symptoms are more obvious.A few patients also possible loss of appetite/nausea/constipation/Mild gastrointestinal symptoms such as diarrhoea.Middle-aged people/Of patients with chronic respiratory disease or heart disease,Easily complicated with pneumonia.

　　顾清提醒，日常生活中预防春季流感，可从以下四个方面入手：

顾清提醒,Daily life to prevent flu in the spring,Are available from the following four aspects:

　　一、科学洗手。注意保持良好的个人卫生，勤洗手，使用肥皂或洗手液并用流动水洗手，不用污浊的毛巾擦手。可以通过六步洗手法彻底清洁双手：第一步，掌心相对，手指并拢，相互揉搓；第二步，手心对手背沿指缝相互揉搓，交换进行；第三步，掌心相对，双手交叉指缝相互揉搓；第四步，弯曲手指使关节在另一手掌心旋转揉搓；第五步，右手握住左手大拇指旋转揉搓，交换进行；第六步，将手指尖并拢放在另一手掌心旋转揉搓。

一/Science to wash your hands.Pay attention to maintain good personal hygiene,Wash your hands often,Use soap or hand wash under running water to wash their hands,Don't dirty hands with a towel.By six steps washing clean their hands thoroughly:The first step,The palm relative,Fingers together,Rub each other;The second step,Palm opponent back along the fingers rub each other,Switching to;The third step,The palm relative,Arms crossed fingers rub each other;The fourth step,Another palm bending finger joints in rotation rub;Step 5,My right hand left hand thumb rotation rub,Switching to;Step 6,Turn fingertips together on another palm rub.

　　二、文明咳嗽。流感患者说话、咳嗽、打喷嚏极易将病毒散播到空气中，所以在打喷嚏或咳嗽时最好用清洁的手绢或纸巾遮掩口鼻，避免飞沫污染他人。若一时来不及拿纸巾遮掩，可以用手肘弯的衣服遮挡口鼻，因为病毒不容易在干燥的衣服上停留。打喷嚏或咳嗽时，最好不用手遮掩口鼻。如果双手接触了呼吸道分泌物，应立即洗手，尽量少用双手触摸脸。

二/Civilization cough.Flu patients to talk/Have a cough/Sneezing is the virus spread into the air,When sneezing or coughing so had better use a clean handkerchief or paper towel cover mouth and nose,To avoid contamination droplets of others.If at that time too late to take paper towel,Can use the elbow bend the clothes keep out of the mouth,Because the virus is not easy to stay on dry clothes.When sneezing or coughing,Best don't hand cover mouth and nose.If hands contact with respiratory secretions,Immediately wash your hands,As far as possible to touch her face with hands.

　　三、充足睡眠。儿童每天保证9—10小时的睡眠时间；成年人每天保证7—8小时的睡眠时间；老年人每天保证5—6小时的睡眠时间。

三/Get enough sleep.Children guarantee 9-10 hours of sleep every day;Adults ensure 7-8 hours of sleep every day;The elderly guarantee 5-6 hours of sleep every day.

　　四、增强体质。一方面要加强体育运动，另一方面要保证健康、营养饮食。饮食、饮水要卫生；少吃煎、炸、烘、烤的食物；多吃富含维生素C的蔬菜水果、奶制品和高蛋白的食物。

四/Enhanced physique.On the one hand must strengthen the sports,On the other hand to ensure the health/Nutritious diet.diet/To the health of drinking water;Eat less Fried/Fried/baked/Baked food;Eat more fruits and vegetables that are rich in vitamin C/Dairy products and protein food.