I was diagnosed with PID in 1992 when I was admitted to hospital due to lung infection and was scheduled for an empyema surgery at the Sir Charles Gairdner Hospital in Perth, Western Australia. I was told that I had PID and was started on 27 grams of thrice weekly IGIV infusion. It took 22 years before the diagnosis was made.Initially, I was told I had hypogammaglobulinaemia. However, later it was confirmed that I had agammaglobulinaemia instead.
– Mohammad Habib bin Mohammad Bihir