Many pregnant women do not have any symptoms. Even if you do not feel sick, you can pass the infection to your fetus. Pregnant women are 10 times more likely to get listeriosis than the general population. Vomiting and diarrhea can cause the body to lose too much water. This is called dehydration. Listeriosis also can cause miscarriage , stillbirth , or preterm labor. Babies born with listeriosis may have serious infections of the blood or brain.
Listeriosis can cause lifelong health problems for your baby, including intellectual disability, paralysis, seizures, blindness, or problems with the brain, kidneys, or heart. Listeriosis also can cause death in newborns. If you think you have eaten food contaminated with Listeria or if you have any of the symptoms of listeriosis, contact your obstetrician—gynecologist ob-gyn or other health care professional right away.
Remember that it can take 2 months for symptoms to appear. Your ob-gyn or other health care professional may give you a blood test to see if you have listeriosis. You may need to take antibiotics to treat the infection and prevent your fetus from becoming infected. Avoid all raw and undercooked seafood, eggs, meat, and poultry while you are pregnant. Do not eat sushi made with raw fish cooked sushi is safe. Cooking and pasteurization are the only ways to kill Listeria.
Fetus : The stage of human development beyond 8 completed weeks after fertilization. Listeriosis : A type of illness you can get from bacteria found in unpasteurized milk, hot dogs, luncheon meats, and smoked seafood. Pasteurization: The process of heating certain foods to a specific temperature for a set period of time to kill harmful bacteria. Copyright by the American College of Obstetricians and Gynecologists.
All rights reserved. Read copyright and permissions information. Listeria infection is a foodborne bacterial illness that can be very serious for pregnant women, people older than 65 and people with weakened immune systems. It's most commonly caused by eating improperly processed deli meats and unpasteurized milk products.
Healthy people rarely become ill from listeria infection, but the disease can be fatal to unborn babies, newborns and people with weakened immune systems. Prompt antibiotic treatment can help curb the effects of listeria infection.
Listeria bacteria can survive refrigeration and even freezing. So people who are at higher risk of serious infections should avoid eating the types of food most likely to contain listeria bacteria. Symptoms might begin a few days after you've eaten contaminated food, but it can take 30 days or more before the first signs and symptoms of infection begin.
During pregnancy, a listeria infection is likely to cause only mild signs and symptoms in the mother. The consequences for the baby, however, can be devastating — the baby can die in the womb or have a life-threatening infection within a few days of being born.
If you've eaten a food that's been recalled because of a listeria outbreak, watch for signs or symptoms of illness. If you have a fever, muscle aches, nausea or diarrhea, contact your doctor. The same goes for illness after eating a potentially contaminated product, such as foods made with unpasteurized milk or poorly heated hot dogs or deli meats.
If you have a high fever, severe headache, stiff neck, confusion or sensitivity to light, seek emergency care. These signs and symptoms can indicate bacterial meningitis, a life-threatening complication of a listeria infection. Listeria bacteria can be found in soil, water and animal feces. It seems that healthy gut bacteria out-compete Salmonella for nutrients during a…. Staph infection is contagious. A person can pass it on through close contact or shared objects.
It can live on other objects for 24 hours. Learn more. A study shows that a substance in the drink kefir can help combat disease-causing, antibiotic resistant bacteria by disrupting their communication. Listeria: What you need to know. What is it?
Symptoms Causes Treatment Prevention Listeria monocytogenes Listeriosis is a food-borne infection caused by Listeria bacteria. Share on Pinterest Symptoms of listeria include fever. Share on Pinterest Simple methods of listeria prevention include washing hands and scrubbing fruits or vegetables thoroughly before cooking. Listeria monocytogenes. Exposure to air pollutants may amplify risk for depression in healthy individuals.
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Is staph infection contagious? Medically reviewed by Mia Armstrong, MD. Yeast in kefir drink combats disease-causing bacteria A study shows that a substance in the drink kefir can help combat disease-causing, antibiotic resistant bacteria by disrupting their communication.
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