What accurately describes an example of artificial passive acquired immunity?

Artificial passive acquired immunity refers to the transfer of antibodies from one individual to another through a medical intervention, which provides temporary immunity without the recipient's immune system having to produce its own antibodies. A gamma globulin injection is a classic example of this type of immunity. It involves the administration of pre-formed antibodies to provide immediate, short-term protection against specific pathogens.

This method is typically used in situations where a person may have been exposed to a disease and needs rapid immunity, such as after an exposure to hepatitis A or certain types of infections. Because the antibodies are injected and are not produced by the recipient's immune response, this immunity is temporary, lasting only as long as the antibodies remain in circulation.

In contrast, immunization with an antigen involves stimulating the recipient's immune system to produce its own antibodies, which is a form of active immunity. Maternal antibodies are an example of naturally acquired passive immunity, as they are transferred from mother to child during pregnancy or breastfeeding. The mention of boosters refers to active immunity as well, as they are needed to enhance or prolong the immune response created by vaccinations. Therefore, the gamma globulin injection stands out as the correct representation of artificial passive acquired immunity.