预防疾病的建议英语小作文【一】
“结核病”，这个词语对于我们小学生来说似乎十分陌生、遥远。但大家都不知道，这个“隐形手”随时都有可能侵入我们的身体。许多年来肆虐人们的结核病，又重出“江湖”，故伎重演地威胁起人们的健康了。
结核病被人们称为“白色瘟疫”，它是一种具有强烈传染性的疾病。发病不受年龄、性别、种族、职业、地区的影响，人体的许多器官都在受着结核病地威胁。结核病的传染90%以上是通过呼吸道传染的，结核病人通过咳嗽、打喷嚏，带有结核菌的飞沫喷出体外，健康人吸入后而被感染，就成了结核病。
总的说来肺结核是一种慢性传染性疾病。刚开始因症状轻微的患者没有什么不适，一般不引起注意。只有在病情进展迅速时才出现症状。有的人抵抗力很差，感染结核菌的菌量大，毒力强，那么症状会非常明显，导致自己全身不适，发热，乏力，心烦意乱，食欲差，时间长了体重还会下降。可以说，它的危害性是十分大的。
我的姑父是一位医生，他告诉我：“在几十年前，如果得了肺结核，那就等于得了不治之症。随着医学的发展，现在结核病是可以预防和治疗的了。就像你刚出生的时候打的卡介苗就是预防结核病的。”
知道了什么是结核病，那我们就应该了解怎样预防结核病。肺结核的预防首先是要及时发现病人。平时要自觉养成良好卫生习惯，不随地吐痰；房间内要经常开窗通气，保持空气清新；接种卡介苗，以防结核病人的传染；以及开展适量的体育运动，增强个人体质。这样才会减少结核病的发病率。
结核病是由结核杆菌的传播而进行传染的。结核杆菌不能耐受湿热，在潮湿的情况下，95℃的温度下，只要1分钟就会亡。因此结核杆菌耐寒冷、耐干热，但不能耐受湿热。 所以，对于结核病人使用过的耐热物最简便的方法就是煮沸消毒。而书籍、棉被等的消毒不能用水煮沸，就可在阳光下晒或用紫外线灯消毒。病人接触过的物品以及病人使用过的物品，如果不可以加热消毒，又不可以日光照射消毒的，可用酒精消毒。许多化学物品，如碳酸、双氧水、碘酒、酒精，都能将结核杆菌。总之，对肺结核病人使用过的食具和生活用品要采取相应的消毒措施，坚持消毒，杜绝传染源的传播，更好的治疗结核病。
我觉得，结核病并没有那么可怕。重要的是我们应该正确地认识它，了解它，不让它在人群中传播，这样才能跟结核病说“拜拜”！
预防疾病的建议英语小作文【二】
How to prevent the H7N9?
As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.
Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.
Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.
Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.
Only by doing like this can you prevent or defeat the A flu in the end.
预防疾病的建议英语小作文【三】
to prevent H7N9 we should know some common sense. First of all, it is important for us to prevent H7N9 from ourselves. For example, clean our hands frequently.
Sencondly, do more exercises. Such as running. Lastly, change our diet to keep balence. For example, eat more types of vegetables and drink more water
