If you have a cold while breastfeeding, your baby is allowed to breastfeed. First of all, it is necessary to do a good job of preventing infection, the mother should wear a good mask when breastfeeding the child, so as not to transmit the cold virus to the child through breathing. You can also take Chinese patent medicine cold medicine under the guidance of the doctor, like Xiao Chaihu granules, Banlangen and so on. If it is a wind-cold cold, you can take ginger soup and brown sugar water to sweat and get well quickly. Colds are spread through droplets, not through breast milk. If the mother has a cold, it does not have any effect on breast milk, but on the contrary, it will pass the immune factors in the mother’s body to the baby, so that the child will strengthen its resistance. The mother should avoid breastfeeding for half an hour after taking the medicine, and at the same time take care to drink plenty of water to replenish her body. If there is a high fever, do not breastfeed after 1-2 days of high fever and express the milk.