A specialist in the study of the immune system and its related disorders.

इम्यूनोलॉजी के विशेषज्ञ

English Usage: The immunologist conducted several groundbreaking studies on autoimmune diseases.

Hindi Usage: इम्यूनोलॉजिस्ट ने ऑटोइम्यून बीमारियों पर कई बुनियादी अध्ययन किए।