A recent norovirus outbreak in San Diego has been traced back to frozen oysters from South Korea, causing a wave of sickness across the area. The County health officials have pinpointed the source of 11 confirmed and probable cases of oysters served at 100s Seafood Grill Buffet in Mission Valley on March 30.
After indulging in the raw seafood delight, customers began falling ill within days, with at least one person rushing to the emergency department for treatment. In response, the U.S. Food & Drug Administration is ringing the alarm on frozen oysters, particularly those rapidly cold-stored, and has issued a warning to eateries and retailers nationwide.
The FDA advises establishments that deal in frozen, raw half-shell oysters to double-check their stock and confirm the source of their products. The specific oysters responsible for the outbreak came from a processor named JBR (KR 15 SP) in Tongyeongsi, Republic of Korea. They were processed on three dates—November 27, 2023, January 4, 2024, and February 15, 2024—and carry the lot numbers B231126, B240103, and B240214. If found, these oysters, possibly labeled under the "Amazing Sea Brand," should be discarded immediately.
"If you have consumed these oysters and feel ill, it is important to see your doctor for evaluation," Wilma Wooten, M.D., M.P.H., County Public Health Officer, alerted the public. "If you or someone you live with is sick with norovirus, it is important to wash your hands often and clean common areas to prevent spreading the infection," she emphasized in a statement via the County News Center.
The timing of this outbreak is particularly notable considering that just four months ago, health authorities in the same region announced 41 confirmed and probable norovirus cases stemming from raw oysters imported from Northwest Mexico. Norovirus is a highly contagious virus causing symptoms like nausea, vomiting, diarrhea, and stomach cramps, which can lead to severe dehydration and require medical attention in vulnerable individuals.
Together with the California Department of Public Health, the County's Epidemiology Program and the Department of Environmental Health and Quality are diligently working to handle the situation, including inspecting other potential retail outlets that may have distributed the tainted seafood. To report an illness related to dining out or purchasing from wholesale locations, concerned consumers in San Diego County can call (858) 505-6814 or email [email protected].
For further information on the nitty-gritty of seafood and shellfish safety, general norovirus data, and tips on preventing the spread of norovirus at home, be sure to check out the links the county health officials provided.
