2. 考研
  3. TB Continues to Thrive Thousands of years after Tuberculosis ravaged ancient cultures stretching from Greece to Egypt, more

TB Continues to Thrive Thousands of years after Tuberculosis ravaged ancient cultures stretching from Greece to Egypt, more

admin2013-06-05  62
问题                             TB Continues to Thrive
    Thousands of years after Tuberculosis ravaged ancient cultures stretching from Greece to Egypt, more than a century after the bacillus responsible for the disease was first identified and decades after the first antibiotic based treatments appeared, TB continues to thrive. In 2005 the disease was diagnosed in 9. 2 million more people, almost exclusively in the developing world, and 1. 7 million people died from it. More alarming is a growing subset of TB cases, estimated at half a million, that are resistant to more than one of the handful of anti-TB drugs. While they still make up only 5% of the total annual TB burden, these cases of multidrug resistant and extensively drug-resistant TB are mushrooming, fueled by the surge in AIDS and by health-care systems that have ignored the threat of TB for too long.
    But it doesn’t have to be this way. TB is an entirely preventable and treatable disease. And the drug-resistant strains beginning to emerge in Africa, Russia, China and India, say experts, are epidemics of our own making. Unlike HIV, the tubercle bacillus succumbs to powerful medications. But these drugs are not where they need to be, and when they are, spotty monitoring and poor health infrastructure make it hard to ensure that patients take their daily doses for six months that are needed to eradicate the infection—all of which encourages drug-resistant strains to survive and keep the disease going. "We are still in denial about how bad this problem is and how much worse it’s going to get," says Dr. Jim Kim, head of social medicine at Harvard Medical School.
    Over the past five months, James Nachtwey has documented the resurgence of TB in seven countries. Turning back the epidemic will require not just newer and more effective drugs but also better ways to detect the disease and a renewed commitment to expanding existing TB-treatment programs. In June the World Health Organization (WHO) recommended a new, rapid test for TB that can provide results in as little as two days. But for most TB-ravaged nations, adopting the technique will require upgrading lab facilities.That’s not easy, but it’s something WHO hopes will ultimately help these countries battle not just TB but other infectious diseases as well. TB bacilli have adapted over millenniums; to control the scourge, we must adapt too.
Which of the following is the best title for this passage?
选项 A、The Relationship Between TB and AIDS
B、The Effort of WHO
C、The Cases of Multidrug-resistant and Extensively Drug-Resistant TB
D、The Forgotten Plague
答案D
解析 主旨大意题。本文主要介绍了肺结核病的历史和现状，提出虽然肺结核病可以预防和治疗，但是因为长期被人们忽视等原因，导致该疾病在今天再度出现并猖獗。由此可知最恰当的标题应该是D“被遗忘的瘟疫”。而A“肺结核病和艾滋病的关系”、B“世界卫生组织的努力”、C“多重耐药性肺结核病和极端耐药性肺结核病”，都只反映了文章的一个部分，而不能从整体上对全文内容进行说明和概括。
转载请注明原文地址:https://kaotiyun.com/show/8Nd4777K
0

考研英语一

相关试题推荐
随机试题
最新回复(0)