Hydrostatic human immunoglobulin is mainly used in the clinic for the treatment of infectious hepatitis and measles, and is contraindicated for those who are allergic to the components of the drug or have selective IgA deficiency with IgA antibodies. The main ingredient of the static injection of human immunoglobulin is immunoglobulin, which is mainly used for the treatment of infectious hepatitis and measles in clinical practice, and can also be used for the treatment of immunodeficiency diseases and other diseases. Its adverse reactions include fever, redness, swelling and pain at the injection site, etc. It is contraindicated in people who are allergic to the components of the drug or have selective IgA deficiency with IgA antibodies. Hydrostatic human immunoglobulin should be used correctly under the guidance of a doctor, and should not be applied on its own to avoid related adverse reactions.