I grew up in India as well and I can second this comment. There is something to be said for seeing first hand the effects of a disease. Speaking from personal

I grew up in India as well and I can second this comment. There is something to be said for seeing first hand the effects of a disease. Speaking from personal experience, my brother developed a bad reaction to a polio vaccine and developed a mild form of polio that eventually went after a year of struggle. That didn't stop my parents from further vaccinations. It was understood that vaccines have side effects but getting the disease would have been far worse. I worry we need to see an actual measles death here in the US before people start seeing the actual benefit of vaccines in the cost/benefit calculation.