https://www.siliconvalley.com/2024/12/19/fda-announces-recall-of-oysters-sold-in-californoa-other-states-due-to-norovirus-concerns/

CHICAGO — The Food and Drug Administration on Wednesday warned stores and restaurants around the country not to sell or serve oysters from British Columbia, Canada, that may be contaminated with the norovirus.

California was among the states where the oysters were sold. They were also sold in Arizona, Colorado, D.C., Florida, Georgia, Hawaii, Illinois, Kentucky, Missouri, Nevada, New Jersey, New York, North Carolina, and Pennsylvania.