The main role of its injection is to treat and prevent diseases caused by infections caused by Mycoplasma, Pasteurella and Erysipelas, as well as Pneumococcus, Staphylococcus, etc. Especially when children are seriously ill with a cold, they are more likely to cause mycoplasma infection and pneumococcal infection, and at the same time, they will have repeated high fever. Therefore, similar infection problems must be paid attention to and receive effective treatment in time. If a condition caused by similar symptoms occurs, it is recommended to actively cooperate with the doctor for treatment. At the same time, pay attention to the lightness of the diet, avoid eating some spicy and stimulating foods, drink more water, eat more fresh fruits and vegetables, and pay attention to more rest.