.....may i ask, in the areas or States in which you live, is there an American Organization or such that mainly deals with or has a well known "ace" department or maybe within a teaching hospital, dealing specifically or mainly with neuropathy in all its forms? Would that organization/medical facility recommend one vaccine over the other if asked..... I have only been to a few appointments for my glaucoma to one of the teaching hospitals in Toronto , but they are far ahead of local doctors in their knowledge; and I may even follow my own suggestion and phone their neurological department and ask if they have any recommendations etc., I think I might feel able to make a better decision based on what doctors 'in that field' study... would that be a good idea I wonder, as even here we get conflicting reports depending on who is writing the reports and on who's behalf... I wish I was the type of person that would just go when called and, as many, not even ask which vaccine I am being given/getting. J.