Anyone on immunosuppressive therapy and still working?

Hi, I am about to start 3 drug (benlysta, mycophenolate and prednisone) therapy to turn off my immune system. I asked my Dr if I could work, she said, “yes, just be vigilant and make sure you’re washing your hands, don’t touch your face…” I’m an elementary school teacher. These kids literally cough in my face.

Anyone have no immune system and work with kids?