Table 3.

Post-challenge blood collection.

Study Day:	0*	3	6	9	12	15	18	21	24	27	28	30
PRNT
Study 1	✓	✓	✓		✓		✓		✓		✓
Study 2	✓											✓
Study 3		✓	✓		✓		✓		✓			✓
Viral Load (qPCR)
Study 1	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Study 2	✓	✓	✓	✓	✓	✓						✓
Study 3	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓		✓

Monkeypox virus (Zaire strain V79-I-005; NR-2324); I.V., 1 mL, 5x10⁷ PFU/ml

*Day of MPXV challenge.