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.