感染上...

Hofmann said she was infected with HIV at age 28 by having unprotected sex twice with her heterosexual boyfriend.

Hofmann说：在她28岁那年，因和异性男友发生过2次未有安全保护措施的性行为，感染上艾滋病病毒。

Even HIV-infected people, if they regularly participate in religious activities, which will reduce leukocyte index.

即使是感染上艾滋病病毒的人，如果他们定期参加宗教活动，其白细胞的指数也会降低。

The past decade has seen a considerable amount of research worldwidely focused on lysin, and lysins have been used successfully in a variety of animal models to control pathogenic antibiotic resistant bacteria found on mucosal surfaces and infected tissues.

目前已建立了多种病原菌裂解酶应用的动物模型，在防控耐药性病原菌感染上取得重要进展。

Of a similar misperception in 1957, he says: A quarter of Americans had flu, and there were excess deaths.

谈到1957年的类似错误观点时，他说：四分之一的美国人感染上流感，存在过多的死亡病例。

The major threat to health arises in nonimmune populations who may be forced to flee from a setting where malaria is not a problem to jungles, swamps, or other areas where malaria transmission is occurring and where they can contract the disease.

疟疾主要威胁不具有免疫力的人群，当这些人被迫从原本无疟疾的地区迁移到丛林，沼泽，或其它疟疾多发地时，他们就有可能感染上疟疾。

A few days later, Petersen, his daughter, and the neighbor all had West Nile.

几天后， Lyle Petersen、他的女儿和邻居都感染上了西尼罗热。

Moreover, HIV patients are more susceptible to malaria reinfection because of their weakened immune systems.

更为严重的是，由于免疫系统的脆弱，艾滋病人更容易再次感染上疟疾。

Even the officers who had been playing cards behind the screen soon threw up their game, and gathered round the samovar, catching the general mood, and joining in the homage paid to Marya Hendrihovna.

甚至在隔壁玩牌的几个军官也感染上了向玛丽亚·亨里霍夫娜献殷勤的情绪，受到它的支配，很快丢下牌移到茶炊这里来了。

I think that it is necessary to find out how they are infected with SARS.

我认为有必要弄清楚他们是如何被感染上"非典"的。

An estimated forty percent of Swazi adults are infected with H.I.V.

病毒的知识。据估计，约有40%的斯威士成年人感染上H.I.V。病毒。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。