I don’t know if I was exposed, but I am concerned that I may have been, what should I do?

If you are feeling well and you don't have any known exposure to a confirmed case and were not in any place listed at the date and time of possible exposure, you can check your vaccination records by requesting your records from CAIR the immunization registry (PDF). If you are unable to verify vaccination through CAIR, you can contact your healthcare provider to help you determine your immune status. There is no way to determine if someone has measles before they have symptoms, so if you are feeling well, and you don't have a known exposure, there is no need to seek healthcare. Concerned persons without known exposure can monitor themselves for fever and other signs and symptoms of measles.

Show All Answers

1. How do I know if I am fully vaccinated?
2. What are the signs and symptoms of measles?
3. Have there been Measles cases in the United States and in California in 2019?
4. How is measles transmitted?
5. I’ve been exposed to someone who has measles. What should I do?
6. I don’t know if I was exposed, but I am concerned that I may have been, what should I do?
7. Am I protected against measles?
8. I only received one dose of measles vaccine, am I protected?
9. What should I do if I’m unsure whether I’m immune to measles?
10. Where can I get the Measles Vaccine?
11. How effective is the measles vaccine?
12. Could I still get measles if I am fully vaccinated?
13. Do I ever need a booster vaccine?
14. If measles is eliminated from the Americas, why do people still get it in the United States?