Binta Bah                          Sierra Leone Field Epidemiology Training Program                                             bintamubah@gmail.com 
Joel Mansaray                Sierra Leone Field Epidemiology Training Program                                               joel.mansaray@gmail.com 
Paul  Mansary               Sierra Leone Field Epidemiology Training Program                                                paulsantimans@gmail.com
Philp Gevao                Sierra Leone Field Epidemiology Training Program                                                   ppgevao34@gmail.com 
Mohamed Vandi          Sierra Leone Ministry of Health and Sanitation                                                         mohamedavandi69@gmail.com 
Joseph Sam Kanu        Sierra Leone Ministry of Health and Sanitation                                                    samjokanu@yahoo.com 
Adel Hussein Elduma    African Field Epidemiology network.                                                                       ahussein@afenet.net 
Gebrekrstos Negash Gebru       African Field Epidemiology network.                                                          ggebru@afenet.net