10 Listeria Symptoms
Symptom #4: Vomiting
Another common method the body uses to expel unwanted pathogens is through vomiting. Vomiting can be caused by many things and is often food related. It might simply be that you have had too much to eat or that something has disagreed with you. It could also be a sign of something more serious such as a listeria infection.
Vomiting is not a particularly common symptom among people with listeria, and if the symptom is present it is an indicator of a particularly bad infection. If you are vomiting regularly without explanation then you really should seek medical advice to find the cause.
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