Maryland Resident Among Dozens Sickened in Multi-State Salmonella Outbreak Linked to Raw Oysters

A Maryland resident is among at least 64 people across 22 states who have become ill in a multi-state Salmonella outbreak linked to raw oysters, according to the Centers for Disease Control and Prevention.

As of December 23, the CDC reports that 20 people have been hospitalized after eating raw oysters. No deaths have been reported. The CDC and the Food and Drug Administration are working to determine whether the oysters can be traced back to a common source. At this time, no recall has been issued.

The reported cases span from late June through late November, highlighting the ongoing risk associated with consuming raw oysters year-round. Health officials say six illnesses were reported in Virginia and two in Delaware, in addition to cases across other states.

The CDC notes it can take three to four weeks to confirm whether someone is part of an outbreak. Officials also believe the actual number of illnesses may be higher, as many people recover without being tested for Salmonella.

Salmonella infection typically causes symptoms such as diarrhea, fever, and stomach cramps. Symptoms usually appear between six hours and six days after exposure, and most people recover within four to seven days. Young children, adults 65 and older, and people with weakened immune systems may experience more severe illness.

Health officials are reminding the public that raw oysters can contain harmful bacteria and that hot sauce or lemon juice does not kill germs. To reduce the risk of food poisoning, the CDC recommends thoroughly cooking oysters before eating them.

Oysters in the shell should be boiled until the shells open or steamed for four to nine minutes. Shucked oysters should be boiled for at least three minutes, fried for at least three minutes, broiled for three minutes, or baked for 10 minutes. Seafood should reach an internal temperature of 145 degrees for at least 15 seconds.

The CDC continues to monitor the outbreak and urges consumers to follow food safety guidelines while the investigation remains ongoing.

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