Listeriosis: I Hate to Be the Bearer of Bad News, But Here’s What You Need to Know if You’re Pregnant (Outbreak July 2024)

What is Listeriosis?

Listeriosis is a serious infection caused by eating food contaminated with the bacterium Listeria monocytogenes. It can be particularly dangerous for pregnant women, newborns, elderly people, and individuals with weakened immune systems.

Symptoms of Listeriosis

Listeriosis can present with flu-like symptoms, including:

  • Fever
  • Muscle aches
  • Nausea or vomiting
  • Diarrhea
  • Headache
  • Stiff neck
  • Confusion
  • Loss of balance

Impact on Pregnancy

Pregnant women are about ten times more likely to get listeriosis than other healthy adults. The infection can cross the placenta, potentially leading to miscarriage, stillbirth, premature delivery, or life-threatening infection of the newborn.

Diagnosis

If you suspect you have listeriosis, especially if you are pregnant, seek medical attention immediately. Diagnosis is typically made through a blood test.

Current Outbreak

As of July 2024, there is a significant listeriosis outbreak affecting multiple states, including Michigan. The outbreak is linked to various foods such as pre-packaged salads, deli meats, and certain vegetables.

For more information on the outbreak, including affected foods and stores, please visit the CDC’s Listeria page and the FDA’s recall notices for Wiers Farm products and Boar’s Head products.

Stay informed and take precautions to protect yourself and your baby during this critical time. If you have any concerns or questions, don’t hesitate to reach out to your healthcare provider.

Stay healthy out there,
your midwife, Patricia

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