Which of the following cell types is responsible for regulating responses against predominantly extracellular pathogens?

Which of the following cell types is responsible for regulating responses against predominantly extracellular pathogens?

Which of the following cell types is responsible for regulating responses against predominantly extracellular pathogens? 











A. TH1
B. TH2
C. TH17
D. TFH
E. Plasma cell















Answer: B