You can’t take Yanlisox capsule during breastfeeding, because the drug can be metabolized by the mother and excreted from the breast milk, easily taken up by the baby from the breast milk, because the baby’s ability to metabolize and absorb the drug is still immature, easy to accumulate in the body to cause damage to the baby, so it is not recommended to take Yanlisox capsule during breastfeeding. It is a new type of broad-spectrum anti-bacterial, anti-inflammatory drug, which has anti-bacterial, anti-viral, antipyretic bout, enhance the body’s immune function, mainly for acute mastitis and other infectious diseases. If the doctor recommends taking this medication during breastfeeding because of the disease, after taking the medication, it is recommended to suspend breastfeeding the baby and replace it with milk powder first, empty the breast milk with a breast pump, wait until the disease is treated and stop taking the medication for three days, the body will basically metabolize almost, and then continue to breastfeed the baby.