Report Covid vaccine but have AAG w/anhidrosis in Dysautonomia Discussion Posted March 24 Hi - I have moderate anhidrosis with my AAG. When it comes my turn, I plan to get a covid vaccine - but I admit to being worried about the second shot - where some get fevers. I haven’t had an illness with a fever in years. What happens when you get a bug and get a fever, but have some trouble sweating? I am suddenly rather nervous about this, and I don’t know if I even should be nervous. I know I can talk to my doctor but I was wondering if any in the group had a thought. thanks!