Patient: The fever started in the morning of 7/11 with an axillary temperature of 38.6, 39.2 at noon, and decreased with the administration of Merlin at 1 pm. At 7:00 pm, the temperature rose again to 39.2, and she took Merlin again. On the morning of 7/12, the axillary temperature was 38.5, the throat was hoarse and the cough was worse than on 7/11. But eating was normal. In the morning of 7/12 at the first hospital, the doctor diagnosed acute laryngitis, and later at 10:00 at the second hospital, the axillary temperature was 37.8, and the doctor said it was acute tonsillitis and upper respiratory infection. The blood tests were normal. Because the baby was crying a lot, he was not hooked up to water. The doctor prescribed cephalexin dispersible tablets (Yin Lisu), Jin Zhen oral liquid, prednisone tablets (prednisone tablets) 1. Why did the doctor prescribe cephalosporin? As a parent, I am very nervous about my child taking antibiotic drugs. But because I don’t know anything about medicine, I can only take whatever the doctor prescribes. Since the baby was born, he has been to the hospital three times, and every time the doctor prescribes cephalosporin, regardless of whether he checks the blood picture or whether there is any abnormality in the blood picture. I don’t know if it is necessary to take cephalosporin whenever the tonsils are inflamed? How should we parents determine whether our babies need to take antibiotic drugs afterwards? 2. How can I take care of my baby when he/she is sick in the hot summer? Can we blow the air conditioner or fan? What should we pay attention to in terms of food? 3. Is acute laryngitis the same as acute tonsillitis? Li Guanghui, Department of Pediatrics, Huixian City Hospital of Traditional Chinese Medicine: Actually, your question is a good one, and one that many parents would like to know. I give you several suggestions for reference: 1, redness and swelling of pharynx is not necessarily bacterial infection. 2, clear suppuration is bacterial infection or high blood picture can use cephalosporin, but blood picture is for reference only. 3, you can try Chinese medicine Xinhuang tablets and Banlangen treatment. 4, air conditioning can be opened in summer, but the temperature can be adjusted to 23-26 degrees, and the fan cannot be to people. Food is easy to be light, and stool should not be dry. 5, serious laryngitis can cause laryngeal edema, prednisone can be used, but tonsillitis can be treated without antibiotics, and it is best to cool down with evidence, eat more vegetables, and have smooth stool, then tonsils will be less inflamed.