Table 4. Test results for severe fever with thrombocytopenia syndrome virus–infected patients, Shandong Province, China, 2011*.
Acquisition time after illness onset, wk | RT-PCR |
ELISA |
No. patients | ||
---|---|---|---|---|---|
+ | – | + | – | ||
<1 | 9 | 5 | 7 | 7 | 14 |
1−2 | 3 | 5 | 6 | 2 | 8 |
*RT- PCR, reverse transcription PCR; +, positive; –, negative.