Social & Preventive Medicine Not a strategy for measles elimination – A Mop up: Vaccinate kids left with routine vaccination B Catch up: One time nation wide vaccination 9 month- 14 years old children C Keep up: Vaccinate > 95% successive birth D Follow up: Nationw ide vaccination every 2-4 years π‘ Explanation Not a strategy for measles elimination - β Correct Answer: A. Mop up: Vaccinate kids left with routine vaccination