Three-year-old child herpes pharyngitis pus well, but now also a little dry cough, if it is phlegm heat caused by dry cough, you can eat compound fresh bamboo leech liquid, but the drug should be taken under the guidance of a doctor. Compound fresh bamboo leech liquid has the effect of clearing heat, resolving phlegm, relieving cough, generally used for phlegm-heat cough. If your child has a dry cough due to phlegm-heat, you can take Fufang Xianzhu Lei Liquid. During the period of taking the medicine, spicy and greasy food should be prohibited, in addition to those who are allergic to this product and its ingredients are prohibited. Children should be cautioned if they have a weak spleen and loose stools, and should be taken under the guidance of a doctor. Taking Compound Fresh Bamboo Leak Liquid may cause gastrointestinal discomfort such as abdominal pain, diarrhea, nausea and vomiting, allergic reactions such as rash and itchy skin. The drug should be taken under the supervision of a doctor, if the effect is not good after taking it or other discomfort occurs promptly seek medical attention.