The particular symptoms regarding listeriosis typically last 7–10 nights, with the most frequent symptoms getting fever, muscle tissue aches, and also vomiting. Diarrhea will be another, yet less frequent symptom. In the event the infection spreads for the nervous system it could cause meningitis, disease of the particular covering with the brain and back. Symptoms regarding meningitis are usually headache, inflexible neck, distress, loss regarding balance, and also convulsions.
Listeriosis features a very lower incidence inside humans. Nonetheless, pregnant females are greatly predisposed than other population to be able to contract that. Infected expecting mothers may have got only slight, flulike signs. However, infection in the pregnant woman can cause early shipping and delivery, infection with the newborn, and death with the baby.