The European health card is always good to have it and it is very easy to ask so that in your case I would ask for it.You can do it online: Link
Insulin can transport it with some system that preserves the cold (cold portfolios are very good for that).Of course in hand luggage, in the winery it could be spoiled.If you carry a doctor's proof you should let all the material without problems.They have never asked me but better to take it up.May the doctor put everything you need to carry and so if they tell you something with the doctor's role you have no problem. Here is a report model: Link
I do not know how the issue of getting insulin there will be but better take the one you need from here to avoid problems or have to pay it there.
Yesssica_a said: The European health card is always good to have it and it is very easy to ask that I in your case would ask for it.You can do it online: Link
Insulin can transport it with some system that preserves the cold (cold portfolios are very good for that).Of course in hand luggage, in the winery it could be spoiled.If you carry a doctor's proof you should let all the material without problems.They have never asked me but better to take it up.May the doctor put everything you need to carry and so if they tell you something with the doctor's role you have no problem. Here is a report model: Link
I do not know how the issue of getting insulin there will be but better take the one you need from here to avoid problems or have to pay it there.
Perfect thank you very much for your answer, I will then get a portfolio of those!