Is anyone else relatively immune to the flu, even prior to being treated for PsA? My last 2 flu episodes were in 2003, as a direct result of the flu vaccine (which I haven't had since). And in 2005, when I contracted viral pneumonia. I haven't had the flu since then. I have always assumed it is due to my over-active autoimmune system, but I really don't know.
My medication history is brief. I started taking daily fexofenadine in 2008 (in conjunction with a brief course of sodium cromoglicate), and started taking weekly methotrexate with daily vitamin supplements in 2022.