Table 3.
Rejection Episodes Postvaccination
| Organ | Within 1st Year of Transplant | Previous Rejection in the Past 12 Months | Time (Days) Last Vaccine to Rejection |
Number of Vaccine Doses- Type of Vaccine | Type of Rejection | Therapy of Rejection |
|---|---|---|---|---|---|---|
| Heart | No | No | 27 | 1- BNT162b2 | Mild ACR | No |
| Heart | Yes | Yes | 44 | 2- BNT162b2 | Moderate ACR | Yes |
| Kidney | No | No | 90 | 2- BNT162b2 | AMR | Yes |
| Kidney | Yes | Yes | 70 | 2- BNT162b2 | AMR | Yes |
| Liver | No | No | 123 | 2- BNT162b2 | Mild ACR | No |
| Liver | No | No | 77 | 2- BNT162b2 | Chronic ductopenic rejection | Yes |
Abbreviations: ACR, acute cellular rejection; AMR, antibody-mediated rejection.