Listeriosis: A Foodborne Illness
Bacteria Responsible for Listeriosis:
Listeriosis is a foodborne illness caused by the bacteria Listeria monocytogenes, a facultative intracellular gram-positive rod. The bacteria can be found widely distributed in nature, including in soil, water, vegetation, and the feces of some animals.
Symptoms of Listeriosis:
Symptoms of listeriosis include fever, chills, and headache. In severe cases, the infection can spread to the bloodstream and brain, causing serious complications.
High-Risk Groups:
Pregnant women, people older than 65, and individuals with weakened immune systems are at an increased risk of developing listeriosis. The infection can be especially dangerous for pregnant women, as it can cause miscarriage, stillbirth, or severe illness in newborns.
Prevention:
To prevent listeriosis, it is important to practice proper food safety measures, such as:
- Cooking meat and poultry thoroughly
- Washing fruits and vegetables before eating them
- Avoiding unpasteurized milk and dairy products
- Cleaning food contact surfaces regularly
If you suspect you may have listeriosis, it is important to seek medical attention promptly.
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