Which of the following Streptococcus pyogenes virulence factors decreases leukocyte movement into an infected area?

Name: Which of the following Streptococcus pyogenes virulence factors decreases leukocyte movement into an infected area?
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Question

Quizplus · Accepted Answer

C5a peptidase is a virulence factor that degrades C5a, a component of the complement system, which is involved in attracting leukocytes to sites of infection. By degrading C5a, the movement of leukocytes into the infected area is decreased.

Which of the Following Streptococcus Pyogenes Virulence Factors Decreases Leukocyte