Okay, we did the DANGEROUS stuff, in Cozumel, we ate at both fat tuesdays and the bar across the street (both on the ocean). we ate salsa, drank the infamous 'Ritas and had a few more, then we went to playa da sol, or what ever they call it and drank BEER ON TAP!!!
Noooo problem for us. Mind you all this was on "cruise ship" gatherings where an ooutbreak would cause some serious re thinking of port choices for the 6 plus cruise lines that dock there.... it's just like Disney.... but there are no guarentees that disney won't have contaminated food either... it's the same financial disaster for both.
ps... I do take the Immodium just in case... but 2 cruises there may give me a false sense of security... the salsa was worth it !!!