This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'Which of the following statement regarding classical Dengue fever is FALSE? \nSelect and explain. \nA. Transmitted by Aedes aegypti, B. Self limiting disease, C. Positive tourniquet test, D. Low case fatality rate', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Positive tourniquet test is a feature of Dengue hemorrhagic fever. Other features of DHF are presence of fever for 2-7 days and liver enlargement. Classical dengue fever is caused by dengue virus transmitted by Aedes aegypti. It is characterised by fever lasting for 5 days following which recovery is complete. Its associated with low case fatality rate.', 'role': 'assistant'}]