Genexglob Infusion is used to strengthen the body's natural immune system to lower the risk of infection in persons with weakened immune system. It is made from healthy human blood that has a high level of certain defensive substances (antibodies), which help fight infections.Genexglob Infusion has been shown to be effective in preventing infections in bone marrow transplant patients more than 20 years of age in the first 100 days post-transplant. It is used in the treatment of patients where antibody-forming capacity is severely impaired thereby subjecting them to a greater risk of infections. Genexglob Infusion gives you antibodies that your body is not making on its own so you can fight infections. Both children and adults can have this therapy. It is administered as an injection. Your doctor will monitor you for some time after the administration of Genexglob Infusion to check for any side effects