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: Microbiology
Antibody mediated enhancement is a feature of 
Select and explain. 
A. Yellow fever, B. Dengue heomorrhagic fever, C. Omsk heomorrhagic fever, D. Japanese encephalitis
B: Dengue heomorrhagic fever
Answer: B: Dengue heomorrhagic fever 
Explanation: Antibody mediated enhancement is non-neutralizing antibody produced against the first serotype will combine, cover and protect the second serotype from host immune responce.seen in dengue hemorrhagic fever.