When I first saw the early papers, I thought
That’s completely true, and completely missing the point.，更多细节参见新收录的资料
，推荐阅读新收录的资料获取更多信息
The 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.
Skip 熱讀 and continue reading熱讀，推荐阅读新收录的资料获取更多信息
Explore our full range of subscriptions.For individuals