Table 1. WNV+ subject characteristics.

Subject	Symptom number				Genderb	Age	IgMc	IgGc	Donor Statusd
	Before donation	Index donation	After donation	Peak symptom numbera
267	0	0	0	0	F	52	-	-	AS
247	1	0	N/A	1	F	29	-	-	AS
257	0	0	1	1	M	58	-	-	AS
437	1	0	0	1	F	57	-	-	AS
227	1	0	1	1	F	69	-	-	AS
17	2	2	0	2	M	52	-	-	AS
207	1	1	2	2	F	57	-	-	AS
357	0	0	2	2	F	46	-	-	AS
387	2	0	0	2	F	18	-	-	AS
137	2	0	N/A	2	M	63	-	-	AS
407	0	1	2	2	F	65	-	-	AS
127	3	0	0	3	M	26	-	-	AS
327	3	0	0	3	M	58	-	-	AS
77	0	0	0	0	M	77	+	-	AS
497	0	0	0	0	F	69	+	-	AS
517	0	0	N/A	0	F	65	+	-	AS
487	2	0	0	2	F	65	+	-	AS
177	0	0	0	0	M	60	+	+	AS
367	0	0	0	0	M	36	+	+	AS
187	1	0	1	1	M	37	+	+	AS
297	2	0	0	2	F	61	+	+	AS
307	0	0	0	0	M	38	+	E	AS
627	2	1	0	2	F	60	+	E	AS
57	0	1	0	1	M	69	E	+	AS
87	1	0	4	4	F	59	-	-	S
477	0	0	4	4	M	65	-	-	S
47	0	0	5	5	F	25	-	-	S
277	6	5	0	6	F	32	-	-	S
37	0	0	8	8	M	49	-	-	S
117	8	5	2	8	F	46	-	-	S
317	0	0	9	9	F	38	-	-	S
397	9	2	N/A	9	M	26	-	-	S

N/A, not available.

^aHighest number of symptoms reported on either questionnaire.

^bFemale (F) and male (M).

^cAntibody interpretation at index: positive (+), negative (−), or equivocal (E).

^dAS is for asymptomatic when peak symptom number ≤3 and S is for symptomatic when peak symptom number ≥4.