沙克疫苗

Salk vaccine is a"killed" vaccine .

沙克疫苗是一种不会传染的疫苗。

More than 70,000 work in research and development in the metro area's 35 universities (Jonas Salk produced the polio vaccine at the University of Pittsburgh in 1955) and 100 corporate research centres, such as that of Bayer usa, a pharmaceuticals company.

超过7万人在这个大城市的35所大学（1955年约纳斯·沙克Jonas Salk在匹兹堡大学制造了脊髓灰质炎疫苗）和100多家像制药企业拜耳一样的公司的研究机构工作。

The bulb of a syringe .Salk vaccine is a"killed" vaccine .

沙克疫苗是一种不会传染的疫苗。

The Salk vaccine uses a killed version.

而沙克疫苗使用的是即将死去的病毒。

Mr. Presley was part of the last generation of polio patients in the United States: he became sick in 1959, right after receiving a booster shot of the old Salk vaccine.

Presley先生是美国小儿麻痹症的最后一代患者：他1959年患病，刚好在注射旧式沙克疫苗之后。

Dr. Jonas Salk develops the first vaccine against polio, an injectable inactivated polio vaccine.

约拿 E 沙克博士研发出第一个预防小儿麻痹症疫苗，一种血管注射剂失活性小儿麻痹症疫苗。

"Severe epidemics killed or paralyzed many people, mostly children and young adult s, until the 1960s, when Jonas Salk's injectable killed vaccine and Albert B. Sabin's oral attenuated live vaccine controlled polio in the developed world."

造成许多人死亡或瘫痪的严重传染病，大多数是幼童与青少年，直到1960年代沙克死毒注射疫苗及沙宾口服驯化疫苗在已开发国家控制了小儿麻痹症。

"Severe epidemics killed or paralyzed many people, mostly children and young adults, until the 1960s, when Jonas Salk's injectable killed vaccine and Albert B. Sabin's oral attenuated live vaccine controlled polio in the developed world."

造成许多人死亡或瘫痪的严重传染病，大多数是幼童与青少年，直到1960年代沙克死毒注射疫苗及沙宾口服驯化疫苗在已开发国家控制了小儿麻痹症。

"Severe epidemics killed or paralyzed many people, mostly children and young adults, until the 1960s, when Jonas Salk's injectable killed vaccine and Albert B. Sabin's oral attenuate d live vaccine controlled polio in the developed world."

造成许多人死亡或瘫痪的严重传染病，大多数是幼童与青少年，直到1960年代沙克死毒注射疫苗及沙宾口服驯化疫苗在已开发国家控制了小儿麻痹症。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。