We are off on a family trip to Costa Rica and are going to be spending a fair amount of time on buses. Can anyone recommend a lightweight method to keep my syringes cool? I’m taking 4 x 135mg syringes - only little!
I was looking at Frio bags for insulin but they only maintain temperatures between 18-26deg cent and the interferon needs to be 2-8 deg centigrade.
Cheers,
Josh