Posted 7/24/2020 12:02 PM (GMT -6)
I take 100mg of Imuran a day and since taking it I haven't had a single cold. It does lower our immune response, which is why it works for those of us with overactive immune systems. So it could be the reason you have a lingering cold. Have you been tested for allergies? That could also be what is happening. Have you reached out to your GI or your PCP with these questions?
As far as your negative COVID tests are concerned, my sister in law had it and it took 3 tests before she got a positive result. She is a physician working in a hospital and was only pulled off duty when she passed out at work. If your symptoms persist, I would ask to be tested again.