首页
登录
职称英语
The World Health Organization is using a new combination of drugs to treat A
The World Health Organization is using a new combination of drugs to treat A
游客
2025-03-12
26
管理
问题
The World Health Organization is using a new combination of drugs to treat African trypanosomiasis disease, also known as sleeping sickness. The drugs will be given out in Uganda and the Democratic Republic of the Congo.
Officials say the new treatment has fewer side effects. It is also more effective and less costly than the drugs traditionally used. In addition, the new treatment reduces the number of injections needed. And it shortens the amount of time patients must spend in hospital.
Sleeping sickness threatens millions of people in 36 countries in Africa. Most live in poor rural areas. The disease is caused by the trypanosoma parasite(寄生物). It is spread to humans through the bite of infected tsetse flies(采采蝇). Common signs of sleeping sickness include fever, headaches, extreme tiredness and pain in the muscles and joints. Early identification of the disease may be difficult because many infected people do not show any immediate symptoms. Over time, the parasites invade the central nervous system. The disease causes sleep disorders, mental confusion, personality changes and speech problems. If left untreated, sleeping sickness kills.
It’s estimated that about 60,000 people are currently infected with the disease. It develops in two different forms. Trypanosomagambiense is responsible for 90% of the reported cases of sleeping sickness. People infected with this form may develop the disease over many years without any major symptoms. Until now the drug melarsoprol is used to treat patients in the advanced stage of sleeping sickness. But the drug requires many painful injections several times a day for several weeks. It also causes bad side effects, some of which can be deadly.
In Uganda, a new study has confirmed earlier research linking the spread of sleeping sickness to infected farm animals. The writers of the study have called for stronger rules requiring cattle to be treated before being sold at market. [br] The following are the advantages of the new treatment EXCEPT______.
选项
A、having an intended effect
B、low price
C、reducing injections and hospitalization
D、no bad side effects
答案
D
解析
本题为细节推理题,提问的是选项中除了哪个都是新治疗方法的优势。根据第二段中的第二句和最后一句可知,此类药物价格低,疗效好,能减少注射次数并缩短住院时间。再根据第二段第一句可知,这种药物副作用小,而不是没有副作用。故选D)项。
转载请注明原文地址:https://tihaiku.com/zcyy/3993660.html
相关试题推荐
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
Enoughsleepisimportanttohealth.Theamountofsleep【C1】______depen
随机试题
ComputerprogrammerBrendanTammyearned&55000ayearbydesigningnewcomputer
The(surroundings)whichachild(growsup)inusually(has)aneffectonhis(d
Manyprivateinstitutionsofhighereducationaroundthecountryareindang
某出版社当期销项增值税额小于进项增值税额,则()。A.当期不必缴纳增值税款
塑料装饰板材,按()的不同.可分为塑料金属复合板、硬质PVC板、三聚氰胺层压板
在第二次世界大战期间,德国纳粹和日本军国主义者强行用战俘、妇女、儿童和犹太人做医
单侧下颌颏孔部垂直骨折,后段骨折片常向前上方移位并稍偏健侧是由于A.后段骨折片所
橡胶膏剂的制备方法为A.溶剂法B.研合法C.熔合法D.乳化法E.热熔法
关于各种镜子的使用中,下列说法中正确的是()。A.汽车后视镜是凹透镜 B.老花
某新建大型拦河闸工程,施工期由上、下游填筑的土石围堰挡水,其中上游围堰断面示意图
最新回复
(
0
)