This is how resistant strains emerge.
这也就造成耐药菌株的出现。
No vancomycin resistant strains detected.
未发现万古霉素耐药株。
South Africa faced the world's largest TB challenge even before resistant strains emerged.
在抗药结核菌出现之前，南非就是世界上受结核病困扰最为严重的国家。
Substandard treatment of normal TB drives the development of multi-drug resistant strains.
对普通结核病的不规范治疗致使耐多药菌株滋生繁殖。
These are important antibiotics that new drug resistant strains of bacteria have evolved to resist.
这都是些重要的抗生素，而新抗药性品种的细菌正逐步对它们产生抗药性。
They promote drug resistant strains of disease and can worsen medical conditions or cause death.
它们促进了疾病耐药菌株，并可能造成病情恶化或死亡。
Specialists in this field work with plant breeders to find disease-resistant strains of food crops.
该领域的专业是与作物栽培人员一同工作来研究发现农作的抗病能力。
And we must not forget: drug-resistant strains of viruses and bacteria also travel well internationally.
我们必须记住：病毒和细菌的耐药株同样也能在国际上迅速传播。
Active efflux mechanism exist not only in FQNS resistant strains, but also in FQNS susceptible strains.
主动外排机制不仅存在于FQNS耐药菌株，而且也存在于FQNS敏感菌株。
Resistant strains thrive and expand, putting the patient at higher risk of a resistant infection in the future.
耐药菌株则滋生和扩大，增加了患者今后出现耐药菌感染的风险。
Hospital wards here are packed dangerously full, raising the risk that drug-resistant strains will spread.
医院病房里人满为患，增加了耐药菌株的扩散风险。
Tenofovir is widely used, and people are understandably concerned about the emergence of resistant strains of HIV.
泰诺·福韦被广泛使用，人们担心会出现HIV的耐药菌株。
The emergence of resistant strains during therapy greatly increases the risk of a poor clinical outcome, including death.
治疗期间出现耐药菌株会大大增加临床疗效不佳，包括死亡的风险。
Other health threats, such as antibiotic-resistant strains of staphylococcus aureus, have emerged from pig farms as well.
其它的一些健康威胁也已经在生猪养殖农场中显出苗头，比如具有耐抗性的金黄色葡萄球菌病毒的出现。
Antibiotics used for a variety of purposes outside of medicine have also contributed to the increase of resistant strains.
为了各种非医疗的目的而使用的抗生素也会造成耐药菌株的增加。
To help combat these resistant strains, new antibiotics that greatly expand the pharmacologic Arsenal have been introduced.
为了帮助战胜这些耐药株，引入的新抗生素大大扩展了药物工厂。
Staphylococcus aureus (hospital isolates) : percentage of methicillin-resistant strains, 2007, Latin America and the Caribbean.
金黄色葡萄球菌(医院株)：2007年拉丁美洲和加勒比地区耐甲氧西林的百分比-英文。
This can render powerful antibiotics, which are often the last defence against multi-resistant strains of bacteria, ineffective.
这一情况可使强力抗菌素失效，而强力抗菌素常常是针对耐多药菌株的最后一道防线。
However, as often happens, evolution has got to work and generated drug-resistant strains of the virus by modifying its protease.
然而，通过病毒自身蛋白酶的转变，进化在发挥着作用，并产生抗药性的菌株，这是极为常见的。
Shortening treatment time could help people stick to the prescribed therapy better and reduce the development of resistant strains, Chaisson said.
人们常常不会完整的进行肺结核药物的疗程，从而会导致抗药性，使肺结核更加危险和难以治疗。
The evolution of antibiotic-resistant strains of bacteria is something that a Darwinian might have foreseen from the day antibiotics were discovered.
耐药性细菌的进化是达尔文主义者在抗生素发明的时候就已经预见的。
XDR-TB2, a subset of MDR-TB of highly drug-resistant strains that have significantly worse outcomes, has now been reported in more than 50 countries.
现在已有50多个国家报告出现广泛耐药结核病[2]。 这是耐多药结核的一个分类，耐药性极高，结果也显著地更严重。
XDR-TB 2, a subset of MDR-TB of highly drug-resistant strains that have significantly worse outcomes, has now been reported in more than 50 countries.
现在已有50多个国家报告出现广泛耐药结核病[2]。这是耐多药结核的一个分类，耐药性极高，结果也显著地更严重。
They need to pop their pills for half a year if they are to eliminate the bacteria that cause the infection and combat the emergence of antibiotic-resistant strains.
如果要杀死那些引起感染的细菌，而且还要与消除乃抗生素的菌株做斗争，那些病人半年都得频繁吃药。
They need to pop their pills for half a year if they are to eliminate the bacteria that cause the infection and combat the emergence of antibiotic-resistant strains.
如果要杀死那些引起感染的细菌，而且还要与消除乃抗生素的菌株做斗争，那些病人半年都得频繁吃药。
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