What is the pathophysiology of listeriosis?
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What is the pathophysiology of listeriosis?
Listeriosis is a serious infection usually caused by eating food contaminated with the bacterium Listeria monocytogenes.
What is Listeriosis and how serious is it?
Listeriosis is a serious infection usually caused by eating food contaminated with the bacterium Listeria monocytogenes. An estimated 1,600 people get listeriosis each year, and about 260 die.
What is the rate of incidence for listeriosis?
An estimated 1,600 people get listeriosis each year, and about 260 die. The infection is most likely to sicken pregnant women and their newborns, adults aged 65 or older, and people with weakened immune systems.
What is noninvasive listeriosis?
Noninvasive listeriosis (febrile listerial gastroenteritis) is a mild form of the disease affecting mainly otherwise healthy people. Symptoms include diarrhoea, fever, headache and myalgia (muscle pain).
What is the treatment for listeriosis?
Listeriosis can be treated if diagnosed early. Antibiotics are used to treat severe symptoms such as meningitis. When infection occurs during pregnancy, prompt administration of antibiotics prevents infection of the foetus or newborn.
What are the treatment options for Listeria?
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.
How do you get listeria from food?
Listeria bacteria can be found in soil, water and animal feces. People can get infected by eating the following: Raw vegetables that have been contaminated from the soil or from contaminated manure used as fertilizer Certain processed foods — such as soft cheeses, hot dogs and deli meats that have been contaminated after processing
