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
Hemorrhagic rashes are seen in- 
Select and explain. 
A. Malaria, B. Enteric fever, C. Meningococal infection, D. Pneumonia
C: Meningococal infection
Answer: C: Meningococal infection 
Explanation: <p>90% of patients with meningococcal meningitis will have two of the following features : fever,neck stiffness,altered consciousness & typical morbiliform,petechial or purpuric rash(due to hemorrhagic diathesis. Ref Harrison20th edition pg 1107