I Cruised for 17 days in the Mediterranean. My roommate picked up a bad cough/fly symptoms about a week in. I was fine. She coughed for weeks when we returned. Think she had it.
Also believe it’s been share around my family. One son drove himself to Urgent Care in early January, where he passed out. They ran tests for Flu A, Fly B, Mono, strep... all negative. He believes he had IT
Sorry for the typos!
To add to my previous post ~
Cruised mid - November for 17 days. Many stops throughout Italy.