Though CVB3 vaccine can inhibit CVB3B3myocarditis, but it needs mass viral antigen while preparing, so the cost is too high to popularize and use in a large amount.

CVB3疫苗虽然可以抑制小鼠的CVB3心肌炎，但制备时需要大量的病毒抗原，成本过高，难以推广及大量使用。

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Most important, the new technique enables the BCG vaccine, and potentially other bacterial and viral based vaccines, to be dried without the traditional problems associated with standard freezing.

最重要的是，该技术用于干燥卡介苗和其他细菌性或病毒性疫苗时，不会产生常规冷冻时的常见问题。

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Like we talked about with insulin; make large quantities of this recombinant viral protein, and use that as a vaccine.

就像我们讲过的胰岛素,生成大量重组的病毒蛋白,并将其作为疫苗使用

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"I'll be frank, " says John Shiver , executive director of viral vaccine research at Merck.

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The U.S. government (NIH) refuses any funding of an AIDS vaccine which utilizes the viral RNA itself under the false pretext that the vaccine might infect people.

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There is currently no vaccine or anti-viral treatment available.

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