Since I've had my covid jab ive had a flare up of my collittes why,???

a flare up of my colitis when i had my covid jab when I’ve not had one for years

i think we are in the same situation. I’ve just undergone colonoscopy and the doctor found several ulcers in my large intestine. My ameobiasis had come back so I thought it was the cause but the doctor said it may be due to other disorders like IBD and TB. The thing is I was just recently vaccinated with Moderna covid vaccine.

Jabs can exasperate issues and illness in some cases. However in any event the issue should go back to normal within 2 weeks at best.