Table 1. Distribution of HFRS patient samples over time.

	Days after symptom onset
	5	6	7	8	9	10	11	12	16	17	18	19	20	21	22	23	24	25	26	27	180	360
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
Total (n)	20		19		13		25														13	12
	Acute phase (n = 52)						Convalescent phase (n = 50)