Talk to your doctor about using adrenal glandular (without licorice). This helped rebuild the adrenals. Some people report they caused adverse reactions.
The adrenals are burdened due to the immune reaction and likely to build up of toxins. The body cannot detox properly with these infections which means the toxins build up and cause more stress in which the adrenals have to react.
I use several things to move the toxins out of the body which reduces burdens.