Outbreaks in the Concrete Jungle: A Multi-City Comparative Study of Emerging Infectious Diseases Across Sudan: Ibrahim Mohammed Abu¹,   Basil Mahmoud²,   Abubakr Elamin³,   Omer Kheir⁴, Hiba Ahmed⁵,  Asim Ahmed⁶. Int J Hyg Environ Health 2025, 4 (6), 113-139.