Acute rash in toddlers, if not accompanied by a bacterial infection and taken with cephalosporins, can lead to a number of hazards, such as secondary infections or cause nausea, vomiting and other uncomfortable symptoms. It is a viral infection that can lead to high fever and a self-limiting red rash over the entire body. After the occurrence of infantile rash, if accompanied by bacterial infection, taking cephalosporins may inhibit the bacterial infection at the same time lead to the occurrence of fungal or other viral infections and aggravate the condition, some children taking cephalosporins may also have nausea, vomiting and other gastrointestinal symptoms, which does not have much significance for the recovery of the disease. Cephalosporins may harm your health when you take cephalosporins when you have a toddler’s emergency rash, and you need to be treated correctly under the guidance of a doctor, so don’t take the medication without authorization, which can lead to serious consequences.