This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2019, Subject name: Social & Preventive Medicine
Malaria control means 
Select and explain. 
A. To reduce Malaria moality to Zero, B. To prevent local transmission for 3 years, C. To reduce Malaria disease so that its no longer a Public Health Problem, D. To reduce Incidence to Zero
C: To reduce Malaria disease so that its no longer a Public Health Problem
Answer: C: To reduce Malaria disease so that its no longer a Public Health Problem 
Explanation: - Disease control is determined by, 1. Reduction of Incidence 2. Reduction of duration of disease 3. Reduction of complications 4. Reduction of financial burden to the community. - Reducing incidence to zero Localized - Elimination Worldwide - Eradication - If the chain of transmission has been reasonably interrupted for minimum 3 years, ceificate of Elevation of malaria from world Health Organisation is given.