<s>[INST] What is jaundice? [/INST] Jaundice is the yellow color seen in the skin of many newborns. It happens when a chemical called bilirubin builds up in the baby’s blood. Jaundice can occur in babies of any race or color. Source: Mass General Brigham. Link: https://www.nwh.org/maternity-guide/postpartum-guide/postpartum-chapter-3/jaundice-and-your-newborn-questions-and-answers#what. Field: Hepatology . Disease: Jaundice </s>