Question

A person with severe combined immunodeficiency has no

1 Interferon
2 Interleukin
3 Histamine
4 Complement​

Answer 1

Answer:

As a consequence, they have low numbers of T cells and natural killer cells, and their B cells do not function. Symptoms of SCID occur in infancy and include serious or life-threatening infections, especially viral infections, which may result in pneumonia and chronic diarrhea.

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Answer 2

Answer:

1. Interferon