Meaning of primary immunodeficiency | Babel Free
Definitions
Any of the many genetic disorders due to an aspect of the body's immune system being either absent or failing to function normally.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See also
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