@mskathleenquinn @greg_travis The mental and policy block around travel controls seems to be evaluating them w/wrong goal, of "keeping it out". You see this in most of the pre-covid pandemic plans, at least the western/WHO ones: "Travel controls ineffective and not recommended because they only delay entry"
@mskathleenquinn @greg_travis 围绕旅行控制的心理和政策障碍似乎正在以错误的目标评估它们，即“将其排除在外”。您在大多数新冠病毒大流行之前的计划中都看到了这一点，至少是西方/世界卫生组织的计划：“旅行控制无效且不推荐，因为它们只会延迟入境”