I know this might not be appropriate to post this here in this Forum, but it needs to be remembered. I just watch a video about listeria monocytogenes in the waters of North Carolina. I know we have a lot of aquatic lovers in this room and I'm one too. 

Here is the link to watch, posted Mar 27, 2020

Something's Attacking These Carolina Fishermen | Diagnosis Unknown 12 | Real Responders

https://www.youtube.com/watch?v=6uJWCUAdiHE

This might help someone that has family affected by this disease.

Mike.