Respiratory morbidity associated with viral respiratory infections during neonatal stage in premature infants.

Symptomatic VRI in VLBW infants is associated with long-term respiratory morbidity. The early surveillance of VRI in the preterm infant during NICU admission is justified for prognostic counseling and closely monitoring after discharge. Routine instruction on asthma-related risk factors and early prescription of antiasthmatic treatments, when indicated, should be established.