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
Acute haemorrhagic conjunctivitis is caused by 
Select and explain. 
A. Entero virus, B. Adeno virus, C. Pseudomonas, D. Streptococcus haemolyticus
A: Entero virus
Answer: A: Entero virus 
Explanation: Ans. Entero virus