A young male patient becomes severely ill following lunch at the local hamburger stand. He experiences fever, vomiting, and diarrhea. Testing at the restaurant reveals that he ate food contaminated by Streptococcus pyogenes. Which of the following would be expected to accompany his illness?
A) Binding of MHC I molecule antigen presentation site
B) Binding to MHC II molecule antigen presentation site
C) Binding without antigen recognition
D) Decreased Th cell activation

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The Answer of A young male patient becomes severely ill following lunch at the local hamburger stand. He experiences fever, vomiting, and diarrhea. Testing at the restaurant reveals that he ate food contaminated by Streptococcus pyogenes. Which of the following would be expected to accompany his illness?
A) Binding of MHC I molecule antigen presentation site
B) Binding to MHC II molecule antigen presentation site
C) Binding without antigen recognition
D) Decreased Th cell activation

A Young Male Patient Becomes Severely Ill Following Lunch at the Local