Heyo!
So - I've had some issues in the past communicating some of mine and my sister's allergies when traveling. We're both Gluten intolerant - she more than I - and it's been an issue when we're in countries we don't speak the language in.
I stumbled across this tool and figured I'd share --

https://www.brokerfish.com/food-allergy-translation-cards

These translation cards cover a ton of languages and most major allergies/diet restrictions. Since I've been experimenting with veganism recently, I hope it'll save my ass on an upcoming trip to Belize!

Do you guys know any other tools for similar problems?