References: WHO immunization summary- A statistical reference containing data through 2013. (The 2014 Edition) DISCLAIMER: The data in this edition supersede all historical data previously published by UNICEF and WHO.
The Vaccine Safety Net is a global network of websites, evaluated by the World Health Organization, that provide reliable information on vaccine safety.
Vaccines for Africa Initiative (VACFA)
Institute of Infectious Diseases and Molecular Medicine (IDM)
Wernher & Beit North Wing, Room N2.09A
University of Cape Town
Faculty of Health Sciences
Observatory, 7925, Cape Town, South Africa