According to the CDC, if you were born after 1957, one dose is considered sufficient to be considered protected from measles. Some adults may need a second dose. The CDC says adults who are going to be in high-risk settings for transmission should make sure they’ve had two doses at least 28 days apart.

An outbreak of measles is wreaking havoc in the South Plains region of Texas, where nearly 60 children have been confirmed to be infected. Physicians in the state say the current situation was