Salmonella Outbreak Linked to Raw Oysters

A salmonella outbreak linked to raw oysters has sickened at least 64 people in 22 states, including Texas, according to the Centers for Disease Control, which has issued a warning about consuming raw oysters.

Two people in Texas are among those who have fallen ill after being infected with the same strain of salmonella linked to raw oysters, according to the Centers for Disease Control and Prevention.

Pennsylvania has the most cases with 10, followed by New York with seven.

“The true number of sick people in this outbreak is likely much higher than the number reported, and the outbreak may not be limited to the states with known illnesses. This is because many people recover without medical care and are not tested for salmonella. In addition, recent illnesses may not yet be reported as it usually takes three to four weeks to determine if a sick person is part of an outbreak,” the CDC said in a statement.

Current Situation

Of those sickened nationwide, 20 people were hospitalized as of Tuesday. No deaths have been reported.

“People in this outbreak are being hospitalized at a higher rate than expected when compared to other Salmonella outbreaks linked to oysters,” the CDC said. “State and local public health officials are interviewing people about the different foods they ate in the week before they got sick.”

The CDC and the Food and Drug Administration are continuing to trace the oysters to determine whether they came from a shared harvesting area or distributor.

No recall has been announced, and officials said the investigation remains ongoing.

What is Salmonella?

Salmonella is a common cause of foodborne illness in the United States, but raw oysters pose a particular risk because they are often eaten uncooked and can harbor bacteria year-round, according to the CDC. Unlike some foods, oysters can look, smell and taste normal even when contaminated.

Salmonella is a bacteria that can cause gastrointestinal issues, according to the FDA.

Young children, adults 65 and older, and people with weakened immune systems are at higher risk for serious illness, health officials said. In those cases, salmonella can spread beyond the intestines and cause life-threatening complications.

Symptoms of Salmonella

Most people infected with salmonella develop diarrhea, fever and stomach cramps within six hours to six days after exposure. Illness typically lasts four to seven days, and many people recover without medical treatment. However, some infections can become severe, requiring hospitalization.

Health officials recommend contacting a health care provider immediately if symptoms include a fever higher than 102 degrees, diarrhea lasting more than three days without improvement, bloody diarrhea, repeated vomiting that prevents keeping liquids down, or signs of dehydration such as little urination, dry mouth or dizziness when standing.

Prevention and Treatment

To reduce the risk of food poisoning, officials advise keeping raw seafood separate from other foods and preventing juices or drippings from contaminating surfaces. Consumers are also reminded that there is no way to tell by sight whether an oyster contains harmful germs.

For those who choose to eat oysters, the CDC recommends cooking them thoroughly. Oysters in the shell should be boiled until the shells open or steamed for four to nine minutes. Only shellfish that open during cooking should be eaten.

Cooking Oysters

Shucked oysters should be boiled for at least three minutes, fried at 375 degrees for at least three minutes, broiled 3 inches from the heat for three minutes, or baked at 450 degrees for 10 minutes, according to the CDC. Seafood should reach an internal temperature of at least 145 degrees for 15 seconds to ensure safety, according to the CDC.

What to Do Next

Health officials said people with questions about salmonella cases in their state should contact their local health department. They also emphasized that investigations like this can take time, and additional cases could be identified as reporting continues.

For now, the CDC is urging caution, particularly for people at higher risk of severe illness, as officials work to determine whether contaminated oysters from a single source are responsible for the multistate outbreak.

The Baltimore Sun, the Hartford Courant and the Associated Press contributed to this report.

Conclusion

In conclusion, the salmonella outbreak linked to raw oysters is a serious public health concern that requires attention and caution. By understanding the risks and taking steps to prevent infection, individuals can reduce their risk of getting sick. It is essential to follow proper food safety guidelines and cook oysters thoroughly to ensure safety.

Frequently Asked Questions

Q: What is the source of the salmonella outbreak?

A: The source of the outbreak is currently under investigation, and officials are working to determine whether contaminated oysters from a single source are responsible for the multistate outbreak.

Q: How can I prevent getting salmonella from oysters?

A: To prevent getting salmonella from oysters, it is essential to cook them thoroughly. Oysters in the shell should be boiled until the shells open or steamed for four to nine minutes. Only shellfish that open during cooking should be eaten.

Q: What are the symptoms of salmonella infection?

A: The symptoms of salmonella infection include diarrhea, fever, and stomach cramps. In severe cases, it can lead to life-threatening complications, especially in young children, adults 65 and older, and people with weakened immune systems.

Q: How long does it take to recover from salmonella infection?

A: Most people recover from salmonella infection within four to seven days without medical treatment. However, some infections can become severe and require hospitalization.