Neonates whose mothers with severe-critical COVID-19 had higher rates of premature births, respiratory support at birth, and phototherapy for jaundice and early onset neonatal sepsis than those whose mothers with mild - moderate (p< 0, 001).
Mẹ nhiễm COVID-19 nặng-nguy kịch thì tỷ lệ con đẻ non, hỗ trợ hô hấp khi sinh, chiếu đèn vàng da, nhiễm khuẩn sơ sinh sớm cao hơn (p < 0,001).