A hot dog can kill my baby ?!

Sooo I was craving a hot dog, so I grabbed two from the local store. They were ehh but it satisfied my craving, as I’m on my LAST bite of the 2nd one my coworker walks into the break room and looks at me mortified. She then tells me that I can possibly get Listeria from my simple craving and it can cause a stillborn or worse ( WTF IS WORSE ?! ) now I’m in full panic mode on every search engine trying to make sure my little one is okay. I’ve done everything from ask jeeves to call my grandma. Ladies, PLEASEEE HELP. Tell me facts, or at least things you have experienced 😩 I’m ready to cry