The American Academy of Pediatrics in the policy statement «Management of Hyperbilirubinemia in the Newborn Infant 35 or More Weeks of Gestation,» states that sunlight exposure «is not recommended.» (verywellfamily.com)
Clinical manifestations of unconjugated hyperbilirubinemia in term and late preterm infants. (mayoclinic.org)
Near term or small for gestational age (SGA) infants are at higher risk for hyperbilirubinemia, dehydration and hospital readmission than infants > 38 weeks (Sarici, 2004). (med.stanford.edu)