“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”. International Journal of Hygiene and Environmental Health , vol. 4, no. 6, Aug. 2025, pp. 113-39, https://wos-emr.net/index.php/IJHEH/article/view/emrnissqw.