The U.S. Food and Drug Administration and the Centers for Disease Control and Prevention (CDC) and state and local officials are investigating an outbreak of hepatitis A illnesses linked to raw scallops.

The FDA and CDC are supporting the Hawaii Department of Health (DOH) in an investigation of hepatitis A virus (HAV) infections linked to scallops supplied by Sea Port Products Corp. On August 17, 2016, Hawaii Department of Health reported that 206 people have been confirmed to have become ill with hepatitis A in that state.

On August 17, 2016, the FDA, Hawaii DOH, CDC and state partners informed Sea Port Products Corp that epidemiological, laboratory and traceback information indicates their scallops are the likely source of illnesses.

On August 18, 2016, Sea Port Products Corp initiated a voluntary recall of frozen Bay Scallops produced on November 23, 2015 and 24, 2015. The products were distributed to California, Hawaii, and Nevada. The FDA is working with the recalling firm to ensure their recall is effective and that recalled product is removed from the market.

Restaurants and other retailers should not sell or serve the recalled Bay Scallops. The recalled products were not sold directly to consumers. FDA advises consumers not to eat the recalled Bay Scallops. Consumers should ask the restaurant or retailer where their scallops came from to make sure they do not eat recalled Bay Scallops from Sea Port Products Corp.

The FDA’s traceback investigation involved working with Hawaii DOH to trace the path of food eaten by those made ill back to a common source. The traceback investigation determined that Sea Port Products Corp imported the scallops that were later supplied to certain Genki Sushi locations in Hawaii, where ill people reported eating.

On August 17, 2016, FDA laboratory analysis of two scallop samples, which were collected on August 11, 2016, were confirmed positive for hepatitis A. These samples were imported by Sea Port Products Corp. 

The scallops are produced by De Oro Resources Inc., in Suba Basbas, Philippines, and imported by Sea Port Products Corp. in Washington state. Health authorities closed Genki Sushi restaurants on Oahu and Kauai late Monday because the scallops had been served there.