Contents Dengue Fever Outbreak Among South Al Batinah Governorate, Oman, 2023 Moza Sulaiman Al Badi, Eman Elsayed Abd-Ellatif Investigation of Dengue Fever Outbreak in Riyadh City, 2023 Talal Abdullah AlGhamdi, Suhair Saleh Alsaleh Epidemiological Investigation of a Dengue Fever Outbreak in Wilayat Nizwa, Oman (May 2023 – March 2024) Maymoona Salim Al Dhuhli, Eman Elsayed Abd-Ellatif Associations of impaired sleep quality with epilepsy: A case–control study Talal Abdullah AlGhamdi, Randa Nooh