A 47-year-old man is brought to the physician for a 12-hour history of worsening confusion. Vitals are: temperature 102 F, HR 90, RR 16, BP 90/55. Physical examination shows a warm, erythematous region on the left leg will ill-defined margins. He works as a plumber. Binding of which of the following is most likely responsible for this patient’s hypotension?
CD14
CD20
MHC-II and TCR
IL-1
IL-6
