Immunoglobulin (immunoglobulin) refers to animal proteins with antibody activity. It is mainly found in blood plasma, but also in other body fluids, tissues and some secretory fluids. Serum immunoglobulin (Ig) includes: IgG, IgA, IgM, IgD, IgE. its normal range: IgG 7, 6 ~ 16, 6g/L; IgA 0, 71 ~ 3, 35g/L; IgM 0, 48 ~ 2, 12g/L; IgD 0, 01 ~ 0, 04g/L; IgE 0, 001 ~ 0, 009g/L. So, how to prevent and treatment of malaria causing serum immunoglobulin can be elevated? The following is a brief introduction: Prevention of malaria refers to the protection of susceptible people. It includes individual prevention and group prevention. Individual prophylaxis is a protective measure taken by residents of malaria areas or individuals who enter malaria areas for a short period of time in order to prevent mosquito bites, prevent the onset of disease or reduce clinical symptoms. Group prevention is to high malaria areas, outbreaks of epidemic areas or a large number of people into the malaria area for a longer period of time, in addition to including the purpose of individual prevention, but also to prevent transmission. According to the weak link of the transmission route, choose economic, effective, and easy for the public to accept the protective measures. Preventive measures are: mosquito vector control, drug prophylaxis or vaccine prophylaxis. 1, the attack period and 24 hours after the fever should be bed rest; 2, we should pay attention to hydration, to those with poor appetite to give a liquid or semi-liquid diet, to the recovery period to a high protein diet; vomiting and diarrhea can not eat, then appropriate rehydration; anemia can be supplemented with iron; 3, chills pay attention to warmth; heavy sweating should be dried in time with a dry towel or warm wet towel, and always replace the sweat wet clothes and blankets, so as not to get cold; high fever when using Physical cooling, overheated patients with high fever can be cooled by medication; patients with dangerous fever should be closely observed, timely detection of changes in vital signs, detailed records of intake and output, and good basic care; 4, do a good job of isolation according to insect-borne infectious diseases. The syringes used by patients should be washed and disinfected.