<s>[INST] When does infant jaundice go away? [/INST] In breastfed babies, it is common for jaundice to last 1 month or occasionally longer. In formula-fed babies, most jaundice goes away by 2 weeks. Let your baby's doctor know if your baby has jaundice for more than 2 weeks if your baby is formula fed or longer than 4 weeks if your baby is primarily breastfed. Source: Healthy Children.org. Link: https://www.healthychildren.org/English/ages-stages/baby/Pages/jaundice.aspx. Field: Hepatology . Disease: Jaundice </s>