Measles Exposure Warning Issued for Shakira Concert Attendees

NEW JERSEY (WABC) — New Jersey health officials are warning that concert-goers may have been exposed to measles at Shakira‘s performance at MetLife Stadium last week. A non-New Jersey resident attended the concert on May 15 and was confirmed to be infected with the highly contagious virus.

The New Jersey Department of Health stated that individuals who were at the concert from 7:30 p.m. until 1 a.m. the following day should monitor for symptoms. They could develop signs of measles as late as June 6.

Officials emphasized the importance of being aware of measles symptoms, which include a high fever, cough, runny nose, watery red eyes, and a rash that appears three to five days after initial symptoms. The health department recommends that anyone who suspects exposure to the virus call their healthcare provider before visiting a medical office or emergency department.

Measles spreads easily through the air when an infected person coughs or sneezes, and the virus can linger for up to two hours in the air. This makes public events, such as concerts, particularly concerning for potential outbreaks.

As of Tuesday, no additional measles cases related to the concert have been confirmed. However, health officials continue to urge anyone who attended the concert to check their vaccination status for measles, mumps, and rubella (MMR). The two-dose vaccine is recommended as the most effective protection against the virus.

Attending the sold-out concert, fans enjoyed Shakira’s performance as part of her global tour “Las Mujeres Ya No Lloran.” The stadium can accommodate around 50,000 spectators for most events. Videos from the concert highlighted the large crowd present.

As measles cases rise nationally, with over 1,000 confirmed cases in 2025, health officials are particularly alarmed. They note serious complications can arise from measles, including pneumonia and neurological issues, and even risks during pregnancy such as miscarriage.

Health officials remind the public to keep up to date with their vaccinations and to seek medical advice if symptoms develop. More information on measles can be found through the New Jersey Department of Health.