{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.epidemic","code":"thing-q44512","url":"https://ver.cy/models/thing/q44512/","name":"epidemic","alternateNames":["cholera outbreak","monkeypox epidemic","silent epidemic","avian influenza epidemic","explosive epidemic outbreak","plague epidemic","ekibyou","panzootic","smallpox epidemic","dengue fever outbreak","cocoliztli epidemic","syndemic"],"kind":"thing","status":"published","version":"0.2.0-wave.2","language":"en","classifiers":{"family":"Thing Registry","category":"Activities and processes","entryKind":"thing","plane":"ACT","domain":["ACT.ACT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"The rapid spread of an infectious disease to a large number of people in a population within a short period, exceeding what is normally expected, whether a localised outbreak such as a cholera or plague epidemic, a widespread avian influenza or mpox epidemic, or a pandemic spanning countries, and also used for non-infectious conditions in phrases such as silent epidemic; epidemics are detected by surveillance, studied in epidemiology and managed by public health authorities.","purpose":"Let an agent explain epidemics and how they are defined, detected and managed, describe historical and recent epidemics with sources, relay public health guidance from authorities, and route emergencies and personal medical questions appropriately.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Excess cases","Time-limited","Surveillance-defined","Public health response"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What an epidemic is.","layers":[{"id":"concept","name":"Concept","description":"Concept and thresholds.","findings":[{"id":"concept-finding","name":"Concept","description":"Concept.","questions":[{"text":"What is an epidemic, how is it distinguished from outbreaks, endemic disease and pandemics, and how are thresholds set?","kind":"definition"},{"text":"Is a health emergency present now that needs official channels?","kind":"boundary"}]}]},{"id":"dynamics","name":"Dynamics","description":"Dynamics.","findings":[{"id":"dynamics-finding","name":"Dynamics","description":"Dynamics.","questions":[{"text":"How do epidemics spread and decline, and what do models of transmission describe?","kind":"provenance"},{"text":"Which entry fits epidemiology?","kind":"action"}]}]}]},{"id":"respond","name":"Respond","description":"Detection and response.","layers":[{"id":"surveillance","name":"Surveillance","description":"Surveillance.","findings":[{"id":"surveillance-finding","name":"Surveillance","description":"Surveillance.","questions":[{"text":"How are epidemics detected and declared by surveillance systems and authorities?","kind":"provenance"},{"text":"Which entry fits disease surveillance?","kind":"action"}]}]},{"id":"guidance","name":"Guidance","description":"Public guidance.","findings":[{"id":"guidance-finding","name":"Guidance","description":"Guidance.","questions":[{"text":"What guidance do health authorities issue during epidemics, and how can it be found for a given place?","kind":"provenance"},{"text":"Is the user asking about their own symptoms, which need a clinician?","kind":"boundary"}]}]}]},{"id":"society","name":"Society","description":"Society and policy.","layers":[{"id":"policy","name":"Policy","description":"Policy debates.","findings":[{"id":"policy-finding","name":"Policy","description":"Policy.","questions":[{"text":"What debates surround epidemic control measures and their trade-offs, with positions attributed?","kind":"provenance"},{"text":"Is the presentation neutral?","kind":"boundary"}]}]},{"id":"misinformation","name":"Misinformation","description":"Misinformation and stigma.","findings":[{"id":"misinformation-finding","name":"Misinformation","description":"Misinformation.","questions":[{"text":"How do misinformation and stigma arise during epidemics, and how do authorities address them?","kind":"provenance"},{"text":"Is the presentation free of stigma?","kind":"boundary"}]}]}]},{"id":"learn","name":"Learn","description":"History and teaching.","layers":[{"id":"history","name":"History","description":"Historical epidemics.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"What were the major epidemics of history, and what lessons do historians and epidemiologists draw?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How can epidemics be taught in public health education?","kind":"action"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Report case counts and guidance from public health authorities, citing them.","Explain how epidemics spread and are controlled."],"mustNot":["Spread misinformation about cures, vaccines or origins.","Blame groups or nationalities for an epidemic.","Disclose the identity or health status of infected people.","Help anyone spread a pathogen deliberately."],"requiresHuman":["Declaring or ending an epidemic emergency.","Imposing quarantine or movement restrictions."]},"ethics":{"considerations":["Epidemics bring stigma against groups blamed for them.","Control measures limit freedoms and must be proportionate."],"affectedParties":["The sick","Health workers","Stigmatized groups"]},"owners":{"steward":"Public health authorities, nationally and internationally.","roles":[],"masterSystems":["Notifiable disease surveillance systems"]},"relations":[{"target":"Q3241045","type":"parent","note":"registry parent class"},{"target":"Q3839081","type":"parent","note":"registry parent class"},{"target":"Q50156634","type":"parent","note":"registry parent class"},{"target":"disease outbreak","type":"related","note":"category"},{"target":"disaster","type":"related","note":"category"},{"target":"pathogen","type":"related","note":"agents causing epidemics"},{"target":"vaccine","type":"related","note":"a control measure"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.epidemic","Wikidata: Q44512 (https://www.wikidata.org/wiki/Q44512)"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Disease cases above expected levels","Outbreak, epidemic, pandemic","Endemic disease is constantly present; a pandemic spans regions","Not physical; a population-level event."]},"capabilities":{"applicability":"required","items":["explain definition and dynamics","describe historical epidemics","relay public health guidance","route emergencies"]},"hazards":{"applicability":"required","items":["Misinformation during epidemics","Agents giving personal medical advice","Stigmatising affected groups"]},"interfaces":{"applicability":"required","items":["International Health Regulations","National public health emergency laws","Surveillance and case definition standards"]},"context":{"applicability":"required","items":["Rapid disease spread beyond expectation.","localised outbreaks","national and regional epidemics","pandemics","epidemics of specific diseases such as cholera, plague, influenza and mpox","figurative epidemics of non-infectious conditions"]}},"sources":[{"title":"Wikidata item Q44512: epidemic","url":"https://www.wikidata.org/wiki/Q44512","note":"identity and sense of the item"},{"title":"Wikipedia: Epidemic","url":"https://en.wikipedia.org/wiki/Epidemic","note":"general description of the item"}],"openQuestions":["Should pandemics be a separate entry?","How should surveillance data be linked?","How should historical epidemics be linked?"],"resources":{"spec":"/models/things/publications/thing-q44512/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q44512/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T04:55:59Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:52:00+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane ACT: no invented physical properties."},"score":1.0}}