It is possible to take Lianhua Qingfei Capsules orally during breastfeeding period because the main ingredients in Lianhua Qingfei Capsules are Lianjia, Jinyinhua, Fried Bitter Almond, Panax notoginseng, Patchouli, Menthol, Licorice and other herbal ingredients. It is mainly used for clearing the plague and detoxifying the toxin, promoting the lung and draining heat, so it is effective for treating lung symptoms, fever, muscle aches, cough, runny nose, headache, dry throat and sore throat caused by influenza. This antiviral drug can be used safely during breastfeeding as long as it is under the guidance of a doctor, so but eat cold, spicy, greasy food during the medication period and be sure to change the treatment plan if there is no relief from the symptoms for three days.