1. Dr. I.F. Mwandelile, Namibia Field Epidemiology and Laboratory Training Program, fipyana@afenet.net 
2. Dianah .M. Ewaga, Namibia Field Epidemiology and Laboratory Training Program, mewaga.15@gmail.com  
3. Emmy-Else Ndevaetela, Namibia Field Epidemiology and Laboratory Training Program, emmy-else.ndevaetela@mhss.gov.na 