@mimi828 @EB26420935 @ScottGottliebMD There is no feasible way to provide ubiquitous vaccines. Supply of the safe vaccine is and will be very limited for a long time and the smallpox vaccine, while effective and in somewhat ample supply, is not suited to mass vaccination for this disease.
@mimi828@EB26420935@ScottGottliebMD没有可行的方法来提供无处不在的疫苗。在很长一段时间内，安全疫苗的供应是非常有限的，天花疫苗虽然有效且供应充足，但不适合大规模接种这种疾病。