First Case of Chromobacterium violaceum as Urinary Tract Infection Agent in Angola
Aleksey Shatalov, Ziv Maianski

Hepatitis B Virus Infection in Pregnant Women, in Al Fashir Town, North Darfur State, Sudan
Ragaa Abo El Gasim, Nada Eltayeb, Isam El Khidir

Prevalence and Factors Associated with Hepatitis B Virus Surface Antigen and Human Immunodeficiency Virus Antibodies in Chronic Hemodialysis Patients Followed-Up in Lomé, Togo
Mounerou Salou, Kossi Akomola Sabi, Amen Tevi, Koumavi Ekouevi, Sika Dossim, Fiali Lack, Maléwé Kolou, Yaotsè Anoumou Dagnra

Molecular Identification of Campylobacter Species from Positive Cultural Stool Samples of Diarrhoeic Children in Osun State
O. C. Adekunle, A. A. Onilude, T. O. Sanusi

Multi-Drug Resistance Pattern of Lactose Non-Fermenting Escherichia coli as Causative Agent of Urine Tract Infections in Luanda, Angola
Aleksey Shatalov