Do you go across a forbidden international border, if that knowledge will prevent smallpox from re-entering the district, or do you just wait and see? https://www.bublish.com/bubble/stream/16339?share=email #smallpox, #viraldiseases
Do you go across a forbidden international border, if that knowledge will prevent smallpox from re-entering the district, or do you just wait and see? https://www.bublish.com/bubble/stream/16339?share=email #smallpox, #viraldiseases