Joel Mansaray                                      Ministry of Health and Sanitation                                     joel.mansaray@gmail.com 
Solomon Aiah Sogbeh                         African Field Epidemiology network.                             solomonsogbeh@gmail.com, 
Gevao Philip                                          Ministry of Defence, Sierra leone                                      ppgevao34@gmail.com
Binta Bah                                                Ministry of Health and Sanitation                                    bintamubah@gmail.com,
 Mohamed Vandi                                  Ministry of Health and Sanitation                                    mohamedavandi69@gmail.com
Adel Hussein Elduma                           African Field Epidemiology Network                               ahussein@afenet.net 
Gebrekrestos Negash Gebru       African Field Epidemiology Network                                       ggebru@afenet.net 

