医院照顾病患的人员属于 Some Risk of Exposure， 无发烧等症状的适用 Conditional release and controlled movement （21days）
很显然，这一类人不能搭乘公共交通工具。除非这个内容是刚加进去的，否则，你不能说它扯谈。
“Controlled movement requires people to notify the public health authority about their intended travel for 21 days after their last known potential Ebola virus exposure. These individuals should not travel by commercial conveyances (e.g. airplane, ship, long-distance bus, or train).”