Common symptoms of listeriosis include headache, stiff neck, confusion, loss of balance, convulsions, fever, muscle aches, and tiredness.
October 30, 2025
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Clinical presentation of listeriosis
Listeria bacteria can contaminate ready-to-eat or pre-cooked prepared foods, including items such as pasta salads and packaged meal trays.
October 30, 2025
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Typical food contamination pathways for Listeria
Listeria infections can cause serious illness, particularly in older adults, people with weakened immune systems, and pregnant women and their newborns.
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Risk groups for severe outcomes from listeria infection.
Common symptoms of listeria infection can include fever, muscle aches, headache, stiff neck, confusion, loss of balance, and convulsions.
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Typical clinical presentation of listeriosis.