\nThe researchers hope to test the vaccine in humans next, first in a Phase I safety trial, then, if successful, in a larger trial in which vaccinated people are exposed to infections. Pulendran thinks two doses of a nasal spray would be enough to provide protection in humans.
Президент ОАЭ назвал Иран врагом20:47
。业内人士推荐免实名服务器作为进阶阅读
On his theory and my revenge
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