What component is responsible for the accumulation of lymphocytes in the blood during a whooping cough infection?
A) Pertussis toxin
B) Leukemoid reaction
C) T lymphocytes
D) VCA-IgG

Question

Quizplus · Accepted Answer

Pertussis toxin is responsible for the accumulation of lymphocytes in the blood during a whooping cough infection. It increases the number of circulating lymphocytes, particularly T lymphocytes, by suppressing their migration from the bloodstream into lymphoid tissues.

What Component Is Responsible for the Accumulation of Lymphocytes in the Blood