B.B. Kaburi | Ghana Field Epidemiology and Laboratory Training Program, Accra | kbbenduri@gmail.com
R. Wodah-Seme | Upper West Regional Health Directorate, Wa | rasbebe2001@yahoo.com
C.L. Noora  | Ghana Field Epidemiology and Laboratory Training Program, Accra | cnoora@afenet.net
A.G. Mohammed | Tamale Metropolitan Health Directorate, Ghana Health Service, Tamale | mohammedabdulgafaru46@gmail.com
F. Ganya | Tamale Metropolitan Health Directorate, Ghana Health Service, Tamale |   genyefrancis77@yahoo.com
M. Fuseini|Tamale Metropolitan Health Directorate, Ghana Health Service, Tamale | mutawakil14@yahoo.com
E. Kenu  | Ghana Field Epidemiology and Laboratory Training Program, Accra | ernest_kenu@yahoo.com