Tuberculosis1
时间：2019-01-02 作者：英语课 分类：VOA2003（上）-健康资讯
Broadcast: May 14, 2003
By Karen Leggett
This is the VOA Special English Health Report.
One-third of all the people in the world are infected with tuberculosis 1, or TB, a disease 2 caused by bacteria in the lungs. Each year, eight-million infected people become sick with the disease. Someone dies of TB every fifteen seconds--more than two-million deaths a year. But it does not have to be this way.
Let us imagine a young mother in a poor community in India. She has been coughing a lot during the past two weeks. Sometimes she coughs up blood, and it hurts when she coughs. But she has three small children and a husband to care for. She has all the signs of tuberculosis. Yet she believes she cannot take time to see a doctor. So she just keeps on coughing.
Every time she coughs, though, the germs 3 spread through the air. Her children, her husband and other people breathe that air. They too may become infected. Sometimes the bacteria begin to grow right away, and a newly 4 infected person develops active tuberculosis.
This happens mostly in people whose bodies are not strong enough to fight disease. These include young children, old people and people already sick with other diseases 5. Even in strong and healthy people, the bacteria stay in the body and can become active later.
STOP TB is an international project to fight this ancient disease. One goal is to expand the use of the most successful treatment method known. The method is called DOTS, for Directly Observed Therapy 6, Short-course.
This means people who have TB see a health care worker every day, or several times a week, to receive their medicine. Health officials say ten million patients around the world have been cured by DOTS. In India alone, fifty-thousand people start DOTS every month.
There are skin tests to tell if a person is infected with TB. Doctors urge people to go for treatment right away if they have had a cough for more than two weeks, if they sometimes cough up blood, and if their chest hurts when they cough.
X-ray picture of a tuberculosis infection Up to six months of treatment may be needed. It is important to kill all the TB bacteria in a person's body. Bacteria that survive can develop resistance 7 to drugs -- a growing problem with bacterial 8 infections in general. So this is why doctors want to make sure people take all their medicine.
This VOA Special English Health Report was written by Karen Leggett.
1. tuberculosis [tju7bE:kju5lEusIs] n. 肺结核
- People used to go to special health spring to recover from tuberculosis.人们常去温泉疗养胜地治疗肺结核。
- Tuberculosis is a curable disease.肺结核是一种可治愈的病。
- The doctors are trying to stamp out the disease.医生正在尽力消灭这种疾病。
- He fought against the disease for a long time.他同疾病做了长时间的斗争。
- Dirty hands can be a breeding ground for germs. 脏手会滋生病菌。
- The air is full of millions of invisible germs. 空气中充满了许多看不见的细菌。 来自《简明英汉词典》
- Have you reviewed for this newly published novel?你给这本新出版的小说写书评了吗？
- It is a newly planted tree and it has not established yet.这是一颗新栽的树，还没有扎下根来。
- Smoking is a causative factor in several major diseases. 抽烟是引起几种严重疾病的病因。
- The illness frequently coexists with other chronic diseases. 这种病往往与其他慢性病同时存在。
- The doctor said she should be given a physical therapy.医生说她应该进行理疗。
- She will need to have the therapy repeated every few months.她将需要每隔几个月就进行一次治疗。
- Very little resistance was put up by the enemy.敌人没怎么进行抵抗。
- An aircraft has to overcome the resistance of the air.飞机须克服空气的阻力。