What should I do if my child has a fever? A fever in a child is one of the biggest worries for mothers. Fever is the body\’s response to fighting viruses and bacteria and is a normal response of the body\’s immune system. If the fever lasts for a long time, the temperature is high, or is accompanied by other symptoms, you need to consult a doctor or receive appropriate treatment in time. 1. Pay attention to strengthening epidemic prevention. Children will inevitably be exposed to some diseases in schools and kindergartens, such as influenza and childhood pneumonia. Therefore, parents should