A member asked:

Can listeria be transferred to my toothbrush? how long does it stay in the mouth? can i pass it to my boyfriend by kissing or sharing cups?

2 doctors weighed in across 2 answers
Dr. Bharat Bhavsar answered

Specializes in Internal Medicine - Diabetology

Yes: Symptoms may begin a few days after you've eaten contaminated food, but it may take as long as two months before the first signs and symptoms of infection begin.

Answered 8/21/2016

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Possibly: Possibly, but your infant also has some of your own immunity from the placenta. Rinse once an hour for 30 to 60 seconds with original bad tasting listerine for six hours and that should kill as many germs as possible.

Answered 8/21/2016

4.2k views

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Related Questions

A member asked:

Does listeria antibacterial mouthwash cause dry mouth?

4 doctors weighed in across 2 answers