Question

怎样预防感冒？

Answer 1

感冒又称伤风，是上呼吸道的一种急性感染，潜伏期1-2天，主要表现为鼻部症状，如鼻塞、流清涕、轻微咳嗽等，偶伴寒战、轻度发热等全身症状。2-3天后鼻涕变浓变稠，鼻塞得到缓解，其它症状也随之减轻、消失。
一、增强自身的体质，增强抵抗力，适当锻炼身体，坚持做一定量的有氧运动，如快走、慢跑、游泳、骑自行车、打羽毛球等，通过这些运动可以增强体质，减少感冒的机会。
二、注意饮食结构合理，要尽量多吃富含维生素和微量元素的水果和蔬菜，低盐、低脂、低糖，少吃辛辣刺激性食物。
三、在感冒多发季节，尽量避免到拥挤的人流中活动，如超市商场，避免交叉感染。

四、规律生活，劳逸结合，不要太累，养成早睡早起习惯。保持充沛精力，保持心情舒畅。

Answer 2

Last week I caught a cold, so I had to stay at home from school. My mother thought I had a flu. She asked me to see the doctor. I hoped I would get well soon, because I didn't want to miss school.

First my head started an ache， and then I had a fever， so my mother put a cold comperess on my forehead. She also gave me some aspirin and some medicine for my sore throat. I had a running nose. I turned all night long and did not get much sleep.

Staying at home is comfortable in a while. But

the flu is not good. Next time I will be more careful. I will keep a little distance from the sick， and not to go to the public place.