World Primary Immunodeficiency Week (WPIW) 22nd – 29th April 2014
Primary Immunodeficiency Disease (PID) is a rare condition whereby patients cannot fight off infections or viruses due to a compromised immune system. There are over 400 types of PID and, compared to international statistical data for incidence of PID, South Africa has a fraction of the number of patients diagnosed. This means that people with…