Table 2.

Blind study results for Orthopox diagnostic remainder clinical specimens (tested in duplicate).

Sample	Visual ID	Line intensity	Sample type	Days post rash onset	Virus	CT	PFU/ml	Correct?
1	+	Med	Vesicle/skin	3	Vaccinia	22	4.6E + 03	✓
	+	Med						✓
2	+	Med	Swab	Unknown	Vaccinia	Nd	6.1E + 05	✓
	+	Med						✓
3	−/+a	Faint	Swab	11	Vaccinia	21	4.9E + 04	×
	−	–						×
4	+	Weak	Swab	12	Vaccinia	19	1.2E + 05	✓
	+	Weak						✓
5	+	Faint	Vesicle/skin	3	Vaccinia	22	Ndb	✓
	+	Weak						✓
6	+	Weak	Scab	Unknown	Monkeypox	15	Nd	✓
	+	Med						✓
7	+	Faint	Swab	Unknown	Monkeypox	18	Nd	✓
	+	Faint						✓
8c	−	–	Swab	Unknown	Monkeypox	22	1.0E + 01	×
	−	–						×
9	+	Med	Scab	Unknown	Monkeypox	16	Nd	✓
	+	Med						✓
10	+	Faint	Swab	Unknown	Monkeypox	17	2.8E + 03	✓
	+	Faint						✓
11c	+	Weak	Swab	Unknown	Monkeypox	15	1.0E + 01	✓
	+	Faint						✓

^aSample became positive after scheduled 15 min read time.

^bNot determined.

^cRe-extracted samples.