请用英文写一篇关于传染病的作文，主要讨论传染病对人们的生活的影响，以及人们该如何预防. 嗯，这是我在网上找的，写的是甲流感，可以么？找了两篇，一篇短的，一篇长的，你自己看看吧、As we all know，now the H1N1 flu is quite serious and spreading rapidly.However，if we take good care of ourselves，we can protect us well from it.The simple ways are like these：1，we should keep our classrooms clean and at times open the windows to let in the fresh air.2，We should take some exercise to buil our body healthier.3，We seldom go to the crowded places，where there are probably spreaders.In one word，we can win the battle against the H1N1 flu as long as we unite in one and do something to control its spreading.第二篇The school I work with vows to strengthen the prevention and control of the A(H1N1)flu virus amid fears that the situation will worsen through winter.According to a statement released after a meeting held by the local education administration，schools are currently the key places in the fight against the virus and classes should be suspended\"properly\"to avoid mass infection when an 。
