What is it
This can affect various components of the immune system including lymphocytes, phagocytes, and the complement system1.
There are two main sub types of immunodeficiency:
1. Primary immunodeficiencies (PID)
2. Secondary imunodeficiency (PID)
In the last few years, the term "inborn errors of Immunity" (IEI) has also been used increasingly in literature.
Recently, the terminology 'Inborn Errors of Immunity or IEI' started appearing in literature. What is it and what does it mean?
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