Received May 29, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (PFIZER-BIONTECH)) | PFIZER\BIONTECH | UNK | NJ6625 | IM / LA |
Colitis flare with diarrhea beginning 3 or 4 hours after vaccination . Became severe so seen in an ER for rehydration 2 days after vaccination. Became uncontrollable diarrhea leading to hospitalization 5 days after vaccination with diagnoses of acute diarrhea, dehydration with secondary acute kidney injury
None
Multiple sclerosis, collagenous colitis, hypothyroidism, androgenetic alopecia
Levothyroxine, Budesonide, minoxidil, spironolactone ,estradiol, progesterone
Sulfa, Cipro, arnica
Blood chemistry panel was unremarkable except for elevated creatinine, stool tested negative for multiple infectious pathogens, abdominal CT scan was negative