Date | IFA | M segment targeting nested RT-PCR | S segment targeting real time RT-PCR | |
---|---|---|---|---|
IgG | IgM | |||
7–1 | IgG < 32 | IgM < 32 | positive | 41.21 |
7–8 | IgG < 32 | IgM < 32 | negative | Undetermined |
7–11 | IgG < 32 | IgM < 32 | negative |  |
7–21 | IgG 32 | IgM < 32 |  |  |
8–16 | IgG 64 | IgM < 32 |  |  |