<s>[INST] My 2 yr son is having fever since 5 days. Dr said its a throat infection. Started with clamp kid forte suspension. Also given Tylenol or Advil in between. It s been 4 days since the medication. His fever isn t coming down. Can the antibiotic itself cause fever.? Fever ranges from 38.5-39.6 [/INST] Hello, Antibiotic itself doesn't give fever, so I don't think antibiotic is the reason. Infection sometimes continues giving temp, although you have begun you antibiotic. I will suggest to wait for 2-3 other days and then to see your doctor. In case the temperature lasts more than 6-7 days when we are using antibiotic-therapy then we may have an antibiotic resistance and need to change treatment. During that time use plenty of water, healthy diet, fruits, vitamins to help him get better. Hope I have answered your query. Let me know if I can assist you further. </s>