Table 1 Demographics of the 8 subjects scanned on the uEXPLORER total-body PET scanner.

1

COVID-19

F

51

38

6 h, 48 h (4-month follow up completed)

Infected with COVID-19 before vaccination. First PET scan was 11 days after the first vaccination dose and 7 weeks after the first positive PCR test

2

COVID-19

F

29

29

Dynamic (90 min), 6 h, 48 h (4-month follow up completed)

Infected with COVID-19 13 days after the first vaccination dose. Tested positive again 3 months after first diagnosis. First PET scan was 4 months after the second vaccine dose and 7 weeks after the second positive PCR test

3

COVID-19

F

46

43

6 h, 48 h (4-month follow up completed)

Infected with COVID-19 3.5 months after the second vaccination dose. First PET scan was 4.5 months after the second vaccination dose and 8 weeks after the first positive PCR test

4

Control

M

25

21

Dynamic (90 min), 6 h, 48 h

First PET scan was 6 months after the second vaccination dose

5

Control

M

49

25

Dynamic (65 min), 6 h, 48 h

First PET scan was 6 months after the second vaccination dose

6

Control

F

59

31

Dynamic (90 min), 6 h, 48 h

Not vaccinated

7

COVID-19

F

27

35

Dynamic (90 min), 6 h, 48 h

Infected with COVID-19 3 months after the booster vaccination dose. First PET scan was 4.5 months after the second vaccination dose and 6 weeks after the first positive PCR test

8

COVID-19

F

34

20

Dynamic (90 min), 6 h, 48 h

Infected with COVID-19 8 months after the second vaccination dose. First PET scan was 9.5 months after the second vaccination dose and 5.5 weeks after the first positive PCR test