Table 2.

Donor and Recipient COVID-19 Immunologic Exposures (Vaccination or Infection) Pre-transplantation

Parameter	Donor SARS-CoV-2 Exposures (N = 53)	Recipient SARS-CoV-2 Exposures (N = 53)	Recipient Vaccination or Infection Between 3 and 6 mo Post-Transplantation) (N = 53)
Vaccination, n (%)	28 (52.83)	22 (41.51)	28 (51.85)
No vaccine, n (%)	24 (45.28)	25 (47.17)	25 (48.15)
Infection, n (%)	1 (1.87)	4 (7.55)*	0 (0)
Vaccine status unknown, n (%)	0 (0)	4 (7.55)	0 (0)
Time from last vaccine dose to  transplant, d, median (IQR)	122 (58.5, 159)	140 (97, 181)	N/A

N/A indicates not applicable.

^⁎Two recipients had both vaccination and infection prior to transplantation.