Analysis of illness: Hello, according to your question, when the child has symptoms of cold and fever and the temperature reaches 39.5 degrees, it is necessary to actively take Baifuning or Merrill Lynch antipyretic drugs to prevent the occurrence of febrile convulsions. Taking cefaclor granules and pudilan oral liquid at the same time and other suggestions: it is suggested to pay attention to hygiene, actively treat and feed more boiled water, and at the same time consider the possibility of upper respiratory tract infection and appropriate anti-infection treatment.