Shift.ms is better if you're logged in

Hi all, in a few weeks I’m going to go on holiday for the first time after diagnosis and recovering from a relapse. I’d like to ask what are the things to consider or that might be useful to bring ? I have done a travel insurance but I’m thinking if should ask the ms team for a certificate of the disease and the DMT I’m under in case something happen? Anything else that you have found useful and would like to share, it will be very useful! Thank you