# Immunization { "id": "S85064545", "title": "Immunization", "url": "/topics/S85064545", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "b58e557809e1207a", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "9511615900348990980", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18413, 33792 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } Here are entered works on any process, active or passive, that leads to increased immunity. Works on active immunization with a vaccine are entered under [Vaccination.] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85064545 No owner-reviewed local answer yet.