According to MauiNow, 11 cases of norovirus have been linked to raw oyster consumption in Maui since September. And now some frozen raw oysters from Korea are being recalled.

The Hawaiʻi State Department of Health has issued a recall notice for frozen, raw oysters imported from Korea and sold in bulk to distributors and food establishments in Hawaiʻi.

The individually quick frozen raw oysters on the half shell are packaged under the Dai One Food Company label.

Health officials say the shellfish harvest dates are Feb. 10, 11, 12, and 13, 2015 and are listed on the required shellfish identification tags for all bulk shellfish cases.

The department has already conducted product trace-backs and embargoed all of the suspect product on Nov. 24 at various local shellfish distributors and restaurants,” said Peter Oshiro, “Although this product is not sold directly to the public, a recall has been issued as an additional safeguard to further notify anyone who may possess the product that it is unsafe and should be destroyed.”