Oseltamivir generally refers to oseltamivir phosphate capsules, if the child is not more than one year old, or bacterial infection caused by fever and cough, generally can not take oseltamivir phosphate capsules, if the child is more than one year old, and fever and cough is caused by influenza A or B infection, can take oseltamivir phosphate capsules, but need to be used under the guidance of a doctor. Oseltamivir phosphate capsule is mainly used for the treatment of influenza B and A in children aged 1 year and above, whether children can take oseltamivir phosphate capsule for fever and cough needs to be judged according to the age and cause of the disease. If the child is more than 1 year old, and the etiology see examination suggests that it is caused by influenza A or influenza B infection, you can take oseltamivir phosphate capsules under the guidance of a doctor. Whether children with fever and cough can eat oseltamivir phosphate capsules, parents need to take children to the doctor in time to check the cause of the disease, the doctor will be for the cause of the disease and the patient’s condition to determine whether it can be treated with oseltamivir phosphate capsules, do not blindly unauthorized use of medication, in order to avoid the danger of occurring.