influenza vaccine流感疫苗
rabies vaccine狂犬病疫苗
词根:vaccine
n.vaccination 接种疫苗;种痘
vaccinate 被接种牛痘者
vaccinator 牛痘接种员;种痘刀
vi.vaccinate 接种疫苗
vt.vaccinate 给…注射疫苗
4.Most recently, or more recently, there was a vaccine for varicella, which was developed in the last ten years.
近期,或者更近一些,水痘疫苗出现了,它是在过去10年里研发出来的。
5.Researchers hypothesize that this vaccine was the source of the virus found in mesotheliomas decades later.
研究人员推测,这种疫苗就是几十年后在间皮瘤中发现的病毒的来源。
6.Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.
即使在感染你的时候,感冒病毒也会发生变异,而且新的病毒毒株经常出现,以至于当制药商研制出针对其中一种变异的疫苗时,血清已经过时了。