Oyster lovers in the deep South are fuming over a potential FDA policy that would require Gulf Coast oysters harvested in April through October to be treated before sale for raw consumption. While the FDA says it is trying to prevent deaths to the potential consumption of deadly bacteria, restaurant owners and oyster lovers says that the government is nosing in where it doesn't belong.

Oysters are a huge part of life in Louisiana. Fresh oysters on the half shell eaten at the raw bar aren't just a delicacy but a tradition. But the FDA says that 15 people each year die from the Vibrio vulnificus bacteria and warm weather oysters are more likely to carry this deadly bacteria. Oysters can be treated with a bacteria-fighting technology but critics of the policy, which would go into effect in 2011, say that the treatments are expensive and there are too few of the oyster treating machines in place in the area. The price of treated oysters could skyrocket.

There is also a fear that the sterilized oysters don't have the same intensity of flavor as the untreated ones. Methods including soaking the oysters in hot and cold water baths, using a water pressure treatment, freezing or even irradiation. The FDA says that oysters treated with all these methods are safe to eat but all the processes except irradiation kill the oyster which takes away a bit of the naughty thrill of eating live shellfish.

Oysters are important to the Louisiana economy. Around 3,500 people are employed in the industry in the state. The LA Times reports that it has a $318-million annual impact on the economy and provides a third of the nation's oysters. Federal officials have said that Louisiana can regulate what goes on within its own state, the FDA only regulates food that passes over state lines.

Those who have seen the deadly effect of the vibrio bacteria feel that the raw oyster ban is a simple and necessary precaution but it's hard to convince the shuckers and longterm consumers of the need to change what they have always done.

There's big trouble in France for the oyster market. Bloomberg reports that close to 80% of France's annual 130,000-ton oyster harvest have been killed off this summer due to a herpes-like virus. The virus affected the 12- to 18-month-old oysters that would be edible in 2010. Those due to be harvested this year and next year weren't harmed. Oyster growers are trying to replenish the stocks but the oyster business which generates $1.5 billion is sales is in serious jeopardy in two years.

Researchers at the French Research Institute for the Exploitation of the Sea found larger than usual quantities of the Ostreid Herpes, or OsHV-1, virus as well as bacteria called Vibrio Splendidus. They believe that the bacteria might have made the oysters more vulnerable and that climate change may also have been a factor. Winter temperatures in 2007 and 2008 were 2 percent above average. So far the oyster crisis has only occurred in France.