Sorry to dive in ... just saw your name there! My brother has been put on immune suppressants ( Azathioprine) The side effects sound horrendous. Does he have other options? He has also been diagnosed with copd, the two don't mis do they, especially if he gets poorly. Copd patients are advised to have the flu jab, but not in his case I would suspect? Do we just leave it to chance he doesn't pick up a bug?
im not sure what dose he will be on, but ive been on it for some years with barely any side effects (in fact i can't think of a single one actually) I have the flu jab every year too