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: Ophthalmology
Viral Conjunctivitis is most commonly caused by 
Select and explain. 
A. Herpes simplex, B. Enterovirus, C. Adenovirus, D. Coxackie A Virus
C: Adenovirus
Answer: C: Adenovirus 
Explanation: Viral Conjunctivitis is most commonly caused by Adenovirus.