A preterm infant born at 29 weeks gestation develops tachypnea, grunting, nasal flaring, and intercostal retractions within 30 minutes of birth. Chest X-ray shows a ground-glass appearance with air bronchograms. What is the most likely diagnosis?
A
Transient tachypnea of newborn
B
Respiratory distress syndrome
C
Meconium aspiration syndrome