Multiple choice

Primary immunodeficiencies are disorders in which, part of the body's immune system is missing or does not function normally. Primary immunodeficiency, producing susceptibility to infection by viruses and molds is due to the

  1. B-cell deficiency

  2. T-cell deficiency

  3. phagocyte deficiency

  4. complement deficiency

  5. eosinophil deficiency

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Production of cytokines and of cytotoxic T-cells are important in the protective response.