When your baby has a fever at the time of breastfeeding transfer, it is recommended that you stop the transfer first and wait until your baby’s fever has subsided and your body has regained its health before continuing the transfer. Breastfeeding refers to the conversion from exclusive breastfeeding to formula or mixed feeding, or it may be the mutual conversion between different brands of milk powder, or the conversion between different stages of milk powder using the same brand. It should be noted that the baby’s fever at the time of breastfeeding change may be caused by the change of milk. Therefore, it is recommended to stop transferring milk temporarily, treat the baby’s fever first, and wait until the baby’s condition is stabilized before continuing to transfer milk. If you continue to transfer milk when your baby has fever, it may aggravate your baby’s condition. When your baby has a fever at the time of breastfeeding, it is recommended to stop breastfeeding and wait for the baby’s fever to subside before continuing to breastfeed.