Paying attention to public health and combating diseases has been one of the priorities of the Saudi government since the early beginnings of unifying the Kingdom and building the modern Saudi state at the hands of the founding King Abdulaziz bin Abdulrahman Al Saud - may God have mercy on him. The health march in the Kingdom began its first organized steps when King Abdulaziz - may God have mercy on him - sought To focus on public health, work to develop it, and push its growth forward, which coincided with its entry into Hijaz and taking Mecca as the first capital to unify the rest of the regions of the Kingdom.