This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Contraindications, AEFIs, Subject name: Social & Preventive Medicine
Most common repoed disease in post disaster period: 
Select and explain. 
A. Acute gastroenteritis, B. Pneumonia, C. Leptospirosis, D. Malnutrition
A: Acute gastroenteritis
Answer: A: Acute gastroenteritis 
Explanation: - Most Common repoed disease in post disaster phase is Acute Gastroenteritis, Typhoid & Cholera. - Most impoant step during Post-disaster phase is, Chlorination of water > Vaccination - All vaccines are CI in post-disaster phase; except Measles Extra edge: - Chairman of National Disaster Management Authority (NDMA) of India is Prime Minister of India