The temporary ban on the marketing of oysters due to health concerns has led to a catastrophic situation for producers as people are no longer buying their products, resulting in a significant loss of sales during a period of high consumption. The ban has affected production areas in the Arcachon basin, Calvados, and Manche, causing a lack of trust from consumers in the quality of oysters, despite the issue being related to viruses and sanitation systems, not the work of the shellfish farmers. The government is considering additional aid to support producers and is examining the investment of local authorities in treatment systems to protect consumers and the local economy.