The recent floods in Pakistan have not only resulted in greater than 1290 deaths and 12500 flood-related injuries but also thousands of cases of communicable and non-communicable diseases [1]. One of the worrisome outbreaks is that of diphtheria; which in August-September 2022 resulted in 39 confirmed cases and 10 deaths in Sindh [2]. Corynebacterium diphtheriae is a bacterium causing... https://www.diegojavierfares.com/