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Study population according to trimester of maternal infection and symptoms at birth.
| Gestational age and symptoms at birth | |||
|---|---|---|---|
| Symptomatic | Asymptomatic | Total (n=36) | |
| First trimester | 6 (16.7%) | 9 (25%) | 15 (41.7%) |
| Second trimester | 3 (8.3%) | 8 (22.2%) | 11 (30.6%) |
| Third trimester | 2 (5.6%) | 7 (19.4%) | 9 (25%) |
| Nondescript | 1 (2.8%) | 1 (2.8%) | |
| Total | 12 (33.3%) | 24 (66.7%) | 36 |
