This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
The other name for dengue fever is- 
Select and explain. 
A. Break-bone fever, B. Chikungunya, C. Yellow fever, D. Kyasanurforest fever
A: Break-bone fever
Answer: A: Break-bone fever 
Explanation: Dengue fever is characteised by fever,backache ,ahralgias ,headache ,generalised pains(break-bone fever) ,pain on eye movement ,nausea,vomiting ,lacrimation,pharyngitis ,prostration,lymphadenopathy. Reference Harrison20th edition pg 987