The following are multiple choice questions (with answers) about medical knowledge.   **Question:** For primary herpes simplex, the diagnosis is made by which gene   (A) Culture with giernsa stain   (B) Culture with wright strain   (C) Routine cytology   (D) Flourescent stain for cytology
['(D) Flourescent stain for cytology <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Culture with giernsa stain \n (B) Culture with wright strain \n (C) Routine cytology \n (D) Flourescent stain for cytology <> possible answers', '  For primary herpes simplex, the diagnosis is made by which gene <> context@']