This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
About Hepatitis 'A' true is - 
Select and explain. 
A. Causes mild illness in children, B. 3% incidence of carrier state, C. 10% transform into HCC, D. Veical transmission never seen
A: Causes mild illness in children
Answer: A: Causes mild illness in children 
Explanation: Type A hepatitis is a subacute disease of global distribution, affect mainly children and young adults. The disease is milder in children in whom many infections may be antiicteric. REF:ANATHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:541