Stephenson and colleagues recently completed a study testing ways to shorten this lag time between the start of a pandemic influenza virus, and widespread administration of a vaccine.

• 斯蒂文森和他的同事最近完成了一项研究测试的方法，缩短这个之间漫长的间隔时间，开始对大流行性流感病毒，和广泛的管理一种疫苗。