opportunistic infection

常见例句

PCP is a frequent HIV associated opportunistic infection in industrialised countries but appears to be less common in Africa.
在发达国家，卡式肺囊虫肺炎是一种常见的HIV相关的机会感染，但在非洲却似乎很少见。
For people who have already contracted an opportunistic infection and undergone successful treatment, secondary prophylaxis may be advisable to prevent recurrence.
对于曾经患过机会感染和并有成功的治疗的人，推荐使用二线预防，以防止复发。
Indeed, the past two decades have seen TB's resurgence in poor countries—in particular as an opportunistic infection in those whose immune systems have been damaged by HIV.
在过去的二十年里，贫困国家的结核病甚至死灰复燃——尤其是免疫系统遭人类免疫缺陷病毒(HIV)破坏者的机会性传染。