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| Month/year | Jan/2002 | Oct/2002 | Dec/2002 | Apr/2003 | Sep/2003 | May/2004 | Aug/2004 | Feb/2005 | Sep/2005 |
|---|---|---|---|---|---|---|---|---|---|
| IgG anti-B19V | NEG | NEG | - | - | - | - | NEG | NEG | POS |
| IgM anti-B19V | NEG | NEG | - | - | - | - | NEG | NEG | POS |
| PCR-B19 | - | - | - | - | - | - | - | NEG | POS |
| CD4+ (cells/mm3) | 520 | 681 | 483 | 610 | 649 | ||||
| Hb (g/dL) | - | - | 13.7 | 13.2 | 13.9 | 13.1 | - | - | - |
B19V: parvovirus B19; Hb: haemoglobin; NEG: negative; PCR: polymerase chain reaction; POS: positive; -: lack of data in the medical records.
