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. 2004 May;10(5):825–831. doi: 10.3201/eid1005.030682

Table 1. Specimens tested after onset of illness.

Collection time (wk) Specimen type
Stool/rectal swab
Respiratory
Urine
RT-PCRa Virus isolation RT-PCR Virus isolation RT-PCR Virus isolation
1
32
38
243
280
75
110
2
35
40
134
153
82
86
3
44
84
57
62
33
41
4
43
92
37
36
21
35
5
96
113
41
57
29
64
6
110
123
30
50
26
72
7
80
84
18
30
9
38
8
54
55
14
22
10
33
9
49
52
16
27
6
26
10
34
35
16
12
9
10
11
44
44
10
5
9
11
12
21
21
4
2
2
3
13
16
16
2
1
2
1
14
7
7
2
1
1
1
15
5
5
0
0
0
0
16 1 1 0 0 0 0

aRT-PCR, reverse transcription–polymerase chain reaction.