This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Conjunctiva, Subject name: Ophthalmology
Acute hemorrhagic conjunctivitis is seen with - 
Select and explain. 
A. Adenovirus, B. Staphylococcal, C. Pneumococcus, D. Hemophilus
A: Adenovirus
Answer: A: Adenovirus 
Explanation: Hemorrhagic conjunctivitis is caused by picornaviruses (Enterovirus-70, coxsackievirus A24) and sometimes Adenovirus type11. Ref: Duker 2nd/e p.229