Collaborations Professor Kelly Chibale – H3D – University of Cape Town Professor Addmore Shonhai – University of Venda in South Africa. Dr Ryman Shoko – Chinhoyi University of Technology Professor Fanuel Lampiao -Kamuzu University of Health Sciences Malawi Dr Peter Mubanga Cheuka – University of Zambia Midlands State University National Pathology Research and Diagnostic Centre