Acute and convalescent serology in a child with meningoencephalitis and HHV-6 infection
| Time | Immunofluorescence assay | ELISA | |||||
|---|---|---|---|---|---|---|---|
| HHV-6 IgM | HHV-6 IgG | HHV-6 IgM | HHV-6 IgG | ||||
| Day | |||||||
| 3 | 1:20480 | 1:640 | |||||
| 10 | 1:10240 | 1:320 | Positive | Positive | |||
| 14 | 1:5120 | 1:320 | Positive | Positive | |||
| 14 (CSF) | 1:40 | Positive | Positive | ||||
| Week | |||||||
| 6 | 1:5120 | 1:20 | |||||
| 11 | 1:640 | Negative | |||||
| 16 | 1:320 | Negative | |||||
ELISA = enzyme linked immunosorbent assay.