recovery, Exercise, and Vaccines for itnernational travel

I love traveling internationally, and after June I will be 1 year past my last IVIG treatment, and my doctor told me to avoid any vaccines for at least a year after my last IVIG treatment. From reading on this website and others dealing with vaccines and GBS I am now concerned that maybe I should avoid vaccines all together going forward. The problem is I love to travel around the world, and would like to continue doing so. IS there any sort of waiver you can get to avoid having to get vaccines when traveling into other coutnries that normally require them?

For those going through this the first time, I have been a “Lurker” here since I was diagnosed last April with “GBS variant” after three months of being mis-diagnosed and treated incorrectly with steroids by various medical facilities I do think the steroids gave me some permenant damage I may not have gotten if correctly diagnosed. I can’t be bitter about all that since my symptoms didn’t match the typical GBS diagnosis and it took a long time before I got to a neurologist who had experience with GBS and did enough reading to find a single case that mathced my symptoms almost exactly. Since the case I received is very minor compared to many on this site, I consider myself very lucky to still have my job, the ability to walk without any difficulty, and some minor facial paralysis that you only really notice when I try to smile or laugh as residual effects. Some of the stories I have read here, especially regarding kids or young adults have broken my heart a few times, but I think it is also great that people lend a shoulder to new folks going through this for the first time.

Does anyone here have a job or an addicition to traveling internationally, and if so do you get vaccinated or is there some sort of waiver I might be able to sign to avoid the vaccination requirements because of being at high risk for a GBS relapse?

And other then swimming, for those who may be dealing with health that is good enough to get back into exercising, are there any exercises you have found helpful in improving your reaction time for your legs?
(I.e. right now when i try to run or jog, often times my brain tells my legs to move, but there is enough of a delay in that getting to my legs that I often times stumble or trip when I try and do so.) My arms seem to be OK, but I do have some issues with typing where i type out a full sentence and realize that many of the letters have been entered incorrectly because I am not typing as fast as my brain is telling my fingers to type sometimes. Thank goodness for spell check. Are there any exercises you have found that over a long period of time help you get back some of your reflex time. I know it will never be back to normal after the nerve damage I have suffered, but I’d like to be able to get to the point where I can jog slowly again without fear of tripping so much.