The World Health Organization (WHO) trained health workers in surveillance for Invasive Bacterial Vaccine-Preventable Diseases (IB-VPD). The trainers included Professor Mary Slack, WHO Consultant, Ms Jill Murray, WHO Consultant, Mr. Reggis Katsande and Mr. Sarathiel Chaipa, AFRO Regional Office, Harare. This is under the WHO-supported programme of surveillance for IB-VPD, a hospital-based sentinel surveillance network that seeks to gather high quality standardized data on severe invasive infections caused by selected pathogens.