A restaurant in Erie County, New York, has been linked to 5 different cases of hepatitis A, an official told Fox News on Wednesday.

One case relates to a worker at Doino’s Pizzeria Bar and Grille in Cheektowaga, Erie County Department of Health spokesman Daniel Meyer said. The other four involve customers who “did have some type of food” – either takeout or dine-in – at the venue.

The worker was feeling sick and went to a medical facility before he was diagnosed with Hepatitis A, Meyer said. The man spoke to county officials but didn’t disclose he had the illness, he added.

It wasn’t until later, during a county health department investigation, that officials found out the man worked at the restaurant, Meyer explained.

Doino’s patrons who consumed food there from Aug. 20 to Sept. 3 should “monitor themselves and their families for any symptoms for hepatitis A for the next 50 days,” he recommended. Anyone who shows signs should “seek immediate medical attention.”

Hepatitis A:  Marler Clark, The Food Safety Law Firm, is the nation’s leading law firm representing victims of Hepatitis A outbreaks. The Hepatitis A lawyers of Marler Clark have represented thousands of victims of Hepatitis A and other foodborne illness outbreaks and have recovered over $650 million for clients.  Marler Clark is the only law firm in the nation with a practice focused exclusively on foodborne illness litigation.  Our Hepatitis A lawyers have litigated Hepatitis A cases stemming from outbreaks traced to a variety of sources, such as green onions, lettuce and restaurant food.  The law firm has brought Hepatitis A lawsuits against such companies as Costco, Subway, McDonald’s, Red Robin, Chipotle, Quiznos and Carl’s Jr. We proudly represented the family of Donald Rockwell, who died after consuming hepatitis A tainted food and Richard Miller, who required a liver transplant after eating food at a Chi-Chi’s restaurant.

If you or a family member became ill with a Hepatitis A infection after consuming food and you’re interested in pursuing a legal claim, contact the Marler Clark Hepatitis A attorneys for a free case evaluation.