Measles Myths vs. Facts Quiz Step 1 of 10 10% 1. Myth or Fact: Measles is highly contagious. Myth Fact 2. Myth or Fact: The MMR vaccine is the best way to prevent measles. Myth Fact 3. Myth or Fact: If you are unvaccinated, you are at increased risk of developing measles, if exposed. Myth Fact 4. Myth or Fact: The measles vaccine (MMR) is safe and effective. Myth Fact 5. Myth or Fact: Measles is just a little rash. Myth Fact 6. Myth or Fact: The MMR vaccine does not cause autism. Myth Fact 7. Myth or Fact: Measles can cause serious complications. Myth Fact 8. Myth or Fact: Vitamin A does not prevent or cure measles. Myth Fact 9. Myth or Fact: The MMR vaccine does NOT contain fetal tissue. Myth Fact 10. Myth or fact: Only kids get measles. Myth Fact Δ Measles ResourcesMeasles Vaccine Myths vs. Facts General Measles Information Measles Communications Toolkit Measles Frequently Asked Questions (FAQ) Measles Myths vs. Facts Quiz Scheduling vaccinations in Chicago and Cook County Scheduling vaccinations in Chicago Report on 2023 Measles Outbreak in Suburban Cook County Measles information in Chicago Measles case counts in Illinois Measles outbreak projections in Illinois schools U.S. measles cases and outbreaks Check your vaccination history Updated May 16, 2025, 4:10 PM