This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Arboviruses, Subject name: Microbiology
Break bone fever is caused by: 
Select and explain. 
A. Variola, B. Coxsackie, C. Dengue, D. Adenovirus
C: Dengue
Answer: C: Dengue 
Explanation: Ans. is 'c' i.e., DengueThe dengue virus causes classic dengue or break bone fever characterized by fever, muscle and joint pain, lymph - adenopathy and rash. In addition, it also causes dengue hemorrhagic fever, i.e., a much more severe disease than classic dengue fever with a high fatality rate.