For the railway station in Osaka, Japan, see Universal City Station. Universal City/Studio City, formerly Universal City, is a rapid transit station on the Red Line of the Metro Rail in Los Angeles, California. Serving Universal Studios Hollywood and City Walk.
Specific immunity is the body's learned immune response to disease-causing foreign substances, also referred to as pathogens or antigens. It is also commonly called acquired immunity or adaptive immunity.
Immunity is the ability of the body to resist invasion by bacteria and to destroy bacteria once they have entered the body. Immunity may be natural or acquired. Natural immunity is the natural resistance to disease that is partially inherited and partially developed through hygenic living.