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: Pathology
Prolonged use of antibiotics in children can result in 
Select and explain. 
A. Necrotising ulcerative gingivtis, B. Candidiasis, C. Actinomycosis, D. Apthous ulcers
B: Candidiasis
Answer: B: Candidiasis 
Explanation: None