 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  provide protection (antibodies) against certain virus infections (hepatitis A, measles, chickenpox, rubella) in people who have not been vaccinated or have not had the infection before. It is also used to strengthen the body's natural defense system (immune system) to lower the risk of infection in persons with a certain immune system problem (immunoglobulin deficiency). This medication is made from healthy human blood that has high levels of certain defensive substances (antibodies), which help fight infections. Routine vaccination is usually the best way to protect against infection. Talk with your doctor about a recommended vaccination schedule. How to use Immune Glob G (Igg)-Glycine Solution This medication is injected into a muscle as directed by your doctor. The dosage and schedule of injections depends on your medical condition, weight, and response to treatment. Large doses (more than 10 milliliters) should be divided into 2 or more injections and given at separate injection sites. This medication is given as soon as possible after you have had contact with (been exposed to) someone with hepatitis A, measles, chicken pox, or rubella. If you wait too long after being exposed, the medication may not be effective. Not everyone who is exposed to </s>