Maryland health officials have confirmed two measles cases involving St. Mary’s County residents, according to an update from the Maryland Department of Health. The cases were linked to recent out-of-state travel, and authorities said they are working to identify and notify people who may have been exposed.

Officials also announced possible exposure at three locations in connection with the confirmed cases. While contact tracing continues, the alert is intended to help residents determine whether they may have been in the same places during the relevant time period and should watch for additional guidance from public health agencies.

Measles is a highly contagious virus, which is why even a small number of confirmed cases can prompt a wider public health response. Exposure notices are typically issued so people who may have crossed paths with infected individuals can review their risk and take appropriate steps if they develop symptoms or have concerns about their vaccination status.

The update underscores how quickly measles cases tied to travel can lead to local health alerts. In St. Mary’s County, the focus now is on notifying potential contacts, limiting further spread, and keeping the public informed as the investigation continues.