I have written to the above contributor via my IPad and each time my reply disappears. I was expressing concern about her Adrenal Function and the advice to get an infusion if she vomits. I sympathised about the previous doctor refusing the Adrenal Function test. I was urging her to get to an emergency room at the first sign of GCA symptoms. I worded it better the last two times but this was the jist of it. Along with my best wishes.