Table 1.
SARS-CoV-2 PCR Results (Log10 RNA Copies/mL)
| April 28 | April 29 | April 30 | May 1 | May 4 | May 5 | May 8 | |
|---|---|---|---|---|---|---|---|
| Maternal | |||||||
| Blood | POS (4.26) | ||||||
| Urine | POS (6.70) | ||||||
| Nasopharynx | POS (5.63) | POS (4.80) | POS (4.96) | POS (5.44) | |||
| Vagina | POS (4.58) | POS (3.91) | |||||
| Feces | NEG | ||||||
| Breastmilk (2×) | NEG | ||||||
| Placental | |||||||
| Maternal side | POS (4.42) | ||||||
| Fetal side | POS (7.15) | ||||||
| Neonate | |||||||
| Umbilical cord blood | NEG | ||||||
| Blood | NEG | NEG | |||||
| Sputum | NEG | NEG | |||||
| Nasopharynx | NEG | NEG | NEG | ||||
| Urine | NEG | NEG | |||||
| Feces | NEG | NEG |
Abbreviations: PCR, polymerase chain reaction; POS, positive PCR; NEG, negative PCR; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.