The New Jersey Department of Health is alerting residents of a potential exposure to measles after a non-New Jersey resident attended a Shakira concert at MetLife Stadium while infectious.

Officials urge individuals to be aware of the symptoms of the contagious virus and to stay up-to-date on their vaccines.

NJDOH says that anyone who visited MetLife Stadium on May 15, from 7:30 p.m. through May 16, 1 a.m. may have been exposed to measles.

Potentially exposed individuals could develop symptoms as late as June 6, if infected.

NJDOH is also requesting that health care providers use every opportunity to assess for immunizations to ensure all patients are current on routine immunizations.