Customers who ate at the Buffalo Wild Wings in Monterey Park between November 13 and 22 should get a hepatitis A vaccine if they aren't already immunized, county health officials said.

The department is recommending that anyone who consumed food or beverages from Buffalo Wild Wings, 4000 Market Place, Monterey Park, between Nov. 13 and Nov. 22 receive a hepatitis A vaccine if they are not already immune to it. According to the county, no additional cases have been identified at this time and an investigation is ongoing.

An employee at a Los Angeles-area Buffalo Wild Wings restaurant was infected with hepatitis A, meaning patrons have possibly been exposed to the highly contagious disease. The infection was reported at the Monterey Park location at 4000 Market Place,

The Los Angeles County Department of Public Health is investigating a case of Hepatitis A at a Buffalo Wild Wings in Monterey Park, telling customers who visited the restaurant on certain days this month to get the vaccine or get tested.

County health officials say anyone who's eaten at the location to get the hepatitis A vaccine, if they haven't already, and to monitor for symptoms.

Los Angeles County health officials are warning about potential hepatitis A exposure at a Buffalo Wild Wings restaurant in Monterey Park.

Public health officials were investigating the possible spread of Hepatitis A after an employee at a well-known restaurant and bar in Monterey Park became sick with the virus.