Nchucheko Makhubele, South African Field Epidemiology Training Programme, NchuchekoM@nicd.ac.za
Thembekile Zwane, South African Field Epidemiology Training Programme, ThembekileZ@nicd.ac.za
Khuliso Ravhuhali, South African Field Epidemiology Training Programme, KhulisoR@nicd.ac.za
