{"$schema":"https://hantavirusmaps.org/schema/sources.schema.json","version":1,"dataset":"Hantavirus Maps reviewed source registry","license":"CC-BY-4.0","attribution":"Hantavirus Maps","citation":"https://hantavirusmaps.org/data/sources.json (CC-BY-4.0)","generatedAt":"2026-05-25T00:00:00Z","lastReviewed":"2026-05-19","updateCadence":"Reviewed source registry is rebuilt on each deployment and updated when official sources change.","status":"reviewed-snapshot","reviewPolicy":"Use official public health agencies, peer-reviewed CDC publications, or agency-linked surveillance summaries. Prefer conservative summaries over scraped granular counts.","sources":[{"id":"cdc-reported-cases","title":"Reported Cases of Hantavirus Disease","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/hantavirus/data-research/cases/index.html","publicationDate":"2024-06-26","reviewedDate":"2026-05-10","sourceType":"National surveillance summary","use":"U.S. historical case context and the state-only geography limitation.","limitations":"CDC states public case data are reported by state only and county-level data cannot be provided publicly."},{"id":"cdc-surveillance","title":"Hantavirus Case Definition and Reporting","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/hantavirus/php/surveillance/index.html","publicationDate":"2025-06-30","reviewedDate":"2026-05-12","sourceType":"Surveillance guidance","use":"Explains national notifiable condition reporting and surveillance definitions.","limitations":"Surveillance case definitions are for public health classification and are not clinical diagnostic guidance for individual patients."},{"id":"cdc-about","title":"About Hantavirus","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/hantavirus/","publicationDate":"2024-05-13","reviewedDate":"2026-05-10","sourceType":"Public health overview","use":"General description of hantavirus diseases, transmission, reservoirs, symptoms, and risk reduction.","limitations":"Broad public overview; local health departments remain the source for local reporting requirements and investigations."},{"id":"cdc-prevention","title":"Hantavirus Prevention","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/hantavirus/prevention/index.html","publicationDate":"2024-05-13","reviewedDate":"2026-05-10","sourceType":"Prevention guidance","use":"General prevention principles for avoiding rodent urine, droppings, saliva, and nesting materials.","limitations":"Does not replace local public health, occupational safety, or clinician guidance for high-risk settings."},{"id":"cdc-rodent-cleanup","title":"How to Clean Up After Rodents","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/healthy-pets/rodent-control/clean-up.html","publicationDate":"2024-04-08","reviewedDate":"2026-05-10","sourceType":"Rodent cleanup guidance","use":"Safe cleanup steps for urine, droppings, dead rodents, nests, vehicles, and heavy infestations.","limitations":"People with illness after exposure should contact a healthcare provider; heavy infestations may require local health or occupational safety input."},{"id":"cdc-eid-reservoir-table","title":"Bayou Hantavirus Cardiopulmonary Syndrome, Louisiana, USA, 2022-2023","publisher":"CDC Emerging Infectious Diseases","url":"https://wwwnc.cdc.gov/eid/article/31/2/24-1069-t1","publicationDate":"2025-01-31","reviewedDate":"2026-05-10","sourceType":"Peer-reviewed CDC table","use":"U.S. hantavirus and rodent reservoir relationships.","limitations":"Reservoir presence does not mean a specific animal is infected or that human cases are present."},{"id":"nmdoh-hantavirus","title":"Hantavirus Pulmonary Syndrome","publisher":"New Mexico Department of Health","url":"https://www.nmhealth.org/about/erd/ideb/zdp/hps/","publicationDate":"2026","reviewedDate":"2026-05-10","sourceType":"State health department disease page","use":"New Mexico case summaries, prevention resources, and cumulative historical context.","limitations":"State page summaries can update; this project stores the reviewed snapshot date with each derived record."},{"id":"nmdoh-2026-case","title":"Hantavirus confirmed in Santa Fe County resident","publisher":"New Mexico Department of Health","url":"https://www.nmhealth.org/news/safety/2026/3/?view=2322","publicationDate":"2026-03-12","reviewedDate":"2026-05-10","sourceType":"Official news release","use":"Recent New Mexico official case notice.","limitations":"Single official release, not a complete live surveillance feed."},{"id":"nmdoh-2025-death","title":"Hantavirus death confirmed in Santa Fe County woman","publisher":"New Mexico Department of Health","url":"https://www.nmhealth.org/news/awareness/2025/3/?view=2189","publicationDate":"2025-03-07","reviewedDate":"2026-05-10","sourceType":"Official news release","use":"Recent New Mexico official fatal case notice and prevention reminder.","limitations":"Single official release, not a complete live surveillance feed."},{"id":"cdph-hantavirus","title":"Hantavirus Infection","publisher":"California Department of Public Health","url":"https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/HantavirusPulmonarySyndrome.aspx","publicationDate":"2025","reviewedDate":"2026-05-10","sourceType":"State health department disease page","use":"California prevention guidance, deer mouse context, and links to CDPH map and surveillance PDFs.","limitations":"This MVP links to CDPH surveillance products instead of extracting county-level values."},{"id":"cdph-occupational-2025","title":"Preventing Hantavirus Infection in the Workplace","publisher":"California Department of Public Health","url":"https://www.cdph.ca.gov/Programs/CCDPHP/DEODC/OHB/Pages/February2025.aspx","publicationDate":"2025-02","reviewedDate":"2026-05-10","sourceType":"Occupational health guidance","use":"Worker risk contexts such as parks, cabins, campgrounds, and closed spaces with mice.","limitations":"Not a case surveillance dataset."},{"id":"adhs-han-2024","title":"Increased Hantavirus Activity in Arizona: Consider Hantavirus in your Differential","publisher":"Arizona Department of Health Services","url":"https://www.azdhs.gov/documents/preparedness/epidemiology-disease-control/vector-borne-zoonotic-diseases/hantavirus-han.pdf","publicationDate":"2024-07-08","reviewedDate":"2026-05-10","sourceType":"Health Alert Network advisory","use":"Arizona official alert summary and 2024 activity snapshot.","limitations":"HAN advisories are incident communications and not complete public surveillance datasets."},{"id":"adhs-protocol-2025","title":"Hantavirus Pulmonary Syndrome Protocol","publisher":"Arizona Department of Health Services","url":"https://www.azdhs.gov/documents/preparedness/epidemiology-disease-control/investigation-manual/vectorborne/hantavirus-protocol.pdf","publicationDate":"2025-07-16","reviewedDate":"2026-05-10","sourceType":"State investigation protocol","use":"Arizona reporting, investigation, and source references.","limitations":"Written for public health investigation workflows, not for self-diagnosis."},{"id":"cdphe-hantavirus","title":"Hanta (Hantavirus Pulmonary Syndrome)","publisher":"Colorado Department of Public Health and Environment","url":"https://cdphe.colorado.gov/communicable/animal-related-diseases/hantavirus","publicationDate":"2026","reviewedDate":"2026-05-10","sourceType":"State health department disease page","use":"Colorado prevention, reporting, and state data links.","limitations":"The linked data product should be treated as the authoritative Colorado source for updated counts."},{"id":"cdc-mmwr-denver-2018","title":"Notes from the Field: Hantavirus Pulmonary Syndrome - Denver, Colorado, 2018","publisher":"CDC MMWR","url":"https://www.cdc.gov/mmwr/volumes/68/wr/mm6835a5.htm","publicationDate":"2019-09-06","reviewedDate":"2026-05-10","sourceType":"CDC field report","use":"Colorado context showing that apparent local acquisition can occur outside expected rural settings.","limitations":"Single field report; not a general risk map."},{"id":"ecdc-2023-aer","title":"Hantavirus infection - Annual Epidemiological Report for 2023","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/publications-data/hantavirus-infection-annual-epidemiological-report-2023","publicationDate":"2025-03-07","reviewedDate":"2026-05-10","sourceType":"European surveillance report","use":"EU/EEA annual case context and comparison across participating countries.","limitations":"European HFRS-oriented surveillance is not directly comparable to U.S. HPS surveillance."},{"id":"ecdc-factsheet","title":"Factsheet on orthohantavirus infections","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/hantavirus-infection/facts","publicationDate":"2026-05","reviewedDate":"2026-05-10","sourceType":"Public health factsheet","use":"European reservoir ecology and disease syndrome context.","limitations":"Broad factsheet; local national public health agencies remain authoritative for country-specific notices."},{"id":"ecdc-cruise-2026","title":"Hantavirus-associated cluster of illness on a cruise ship: ECDC assessment and recommendations","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/publications-data/hantavirus-associated-cluster-illness-cruise-ship-ecdc-assessment-and","publicationDate":"2026-05-06","reviewedDate":"2026-05-12","sourceType":"Rapid assessment","use":"Official European assessment of a 2026 multi-country cruise-associated cluster.","limitations":"Rapid assessments can change as investigations continue."},{"id":"who-factsheet-2026","title":"Hantavirus","publisher":"World Health Organization","url":"https://www.who.int/news-room/fact-sheets/detail/hantavirus","publicationDate":"2026-05-06","reviewedDate":"2026-05-10","sourceType":"Global factsheet","use":"Global disease overview, syndromes, and Andes virus human-to-human transmission caveat.","limitations":"Global overview; local agencies provide country-specific surveillance."},{"id":"who-don600-2026","title":"Hantavirus cluster linked to cruise ship travel, Multi-country","publisher":"World Health Organization","url":"https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON600","publicationDate":"2026-05-08","reviewedDate":"2026-05-12","sourceType":"Disease Outbreak News","use":"Official international notice for the 2026 cruise-associated Andes virus cluster.","limitations":"Event-specific notice; not global live surveillance."},{"id":"who-dg-briefing-hantavirus-2026-05-12","title":"WHO Director-General's opening remarks at the media briefing on hantavirus – 12 May 2026","publisher":"World Health Organization","url":"https://www.who.int/news-room/speeches/item/who-director-general-s-opening-remarks-at-the-media-briefing-on-hantavirus---12-may-2026","publicationDate":"2026-05-12","reviewedDate":"2026-05-13","sourceType":"WHO briefing transcript","use":"Official WHO point-in-time update for the MV Hondius Andes virus event, including 11 reported cases, 9 confirmed Andes virus cases, 3 deaths, and 42-day monitoring guidance.","limitations":"Briefing remarks are a point-in-time operational update; they do not provide patient locations, national live surveillance, or local risk predictions."},{"id":"paho-alert-2025","title":"Epidemiological Alert Hantavirus Pulmonary Syndrome in Americas Region - 19 December 2025","publisher":"Pan American Health Organization / World Health Organization","url":"https://www.paho.org/en/documents/epidemiological-alert-hantavirus-pulmonary-syndrome-americas-region-19-december-2025","publicationDate":"2025-12-19","reviewedDate":"2026-05-10","sourceType":"Regional epidemiological alert","use":"Americas regional alert, Southern Cone context, and surveillance strengthening recommendations.","limitations":"Regional aggregate and alert language; country public health agencies remain authoritative for national counts."},{"id":"paho-cruise-2026","title":"PAHO supports the international response to hantavirus pulmonary syndrome cases linked to a cruise ship in the Atlantic","publisher":"Pan American Health Organization","url":"https://www.paho.org/en/news/7-5-2026-paho-supports-international-response-hantavirus-pulmonary-syndrome-cases-linked","publicationDate":"2026-05-07","reviewedDate":"2026-05-10","sourceType":"Official response update","use":"PAHO coordination context and prevention summary for the cruise-associated event.","limitations":"Event-specific update; not a full surveillance dataset."},{"id":"who-hantavirus-toolbox","title":"Hantavirus Outbreak Toolbox","publisher":"World Health Organization","url":"https://www.who.int/emergencies/outbreak-toolkit/disease-outbreak-toolboxes/hantavirus-outbreak-toolbox","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"Outbreak toolbox and reference collection","use":"WHO reference collection for surveillance case definitions, outbreak tools, and linked PAHO/CDC guidance.","limitations":"Toolbox definitions and resources are context-specific; local and national agencies remain authoritative for event reporting."},{"id":"cdc-stacks-nndss-hps-week17-2026","title":"Hantavirus pulmonary syndrome (Week 17) weekly NNDSS table","publisher":"CDC Stacks / National Notifiable Diseases Surveillance System","url":"https://stacks.cdc.gov/view/cdc/256226","publicationDate":"2026-05-02","reviewedDate":"2026-05-12","sourceType":"Provisional weekly surveillance table","use":"Source-linked evidence for weekly NNDSS provisional HPS table availability and provisional-data limitations.","limitations":"Weekly NNDSS data are provisional, voluntarily submitted, and subject to reconciliation; this project does not publish provisional weekly counts as live map data."},{"id":"cdc-stacks-nndss-nonhps-week53-2026","title":"Hantavirus infection, non-HPS (Week 53) weekly NNDSS table","publisher":"CDC Stacks / National Notifiable Diseases Surveillance System","url":"https://stacks.cdc.gov/view/cdc/251471","publicationDate":"2026-01-03","reviewedDate":"2026-05-12","sourceType":"Provisional weekly surveillance table","use":"Source-linked evidence for non-HPS hantavirus weekly NNDSS table availability and provisional-data limitations.","limitations":"Not used here for public map counts until a weekly NNDSS display rule is approved."},{"id":"wa-doh-hantavirus","title":"Hantavirus","publisher":"Washington State Department of Health","url":"https://doh.wa.gov/you-and-your-family/illness-and-disease-z/hantavirus","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"State health department disease page","use":"Washington state-level hantavirus context, annual range statement, prevention guidance, and source-linked state page.","limitations":"Annual range and prevention context are state-level; this project does not infer county risk or current local case counts."},{"id":"wa-doh-epitrends-2025","title":"epiTRENDS April 2025: Hantavirus Infection","publisher":"Washington State Department of Health","url":"https://doh.wa.gov/sites/default/files/2025-04/420-002-epitrends2025-04.pdf","publicationDate":"2025-04","reviewedDate":"2026-05-12","sourceType":"State epidemiology report","use":"Washington background report with notifiable status, national context, exposure reminders, and approximate annual case context.","limitations":"PDF report is background context; county exposure notes are not converted into a county map."},{"id":"canada-risk-2026","title":"Risks of a hantavirus infection","publisher":"Government of Canada","url":"https://www.canada.ca/en/public-health/services/diseases/hantaviruses/risks-hantavirus-infection.html","publicationDate":"2026-05-08","reviewedDate":"2026-05-12","sourceType":"National risk and current situation page","use":"Canada cumulative confirmed infection context and MV Hondius risk wording from an official national page.","limitations":"Canada cumulative statement is not a live case feed; outbreak-specific risk language should not be generalized beyond the official context."},{"id":"canada-surveillance-hantavirus","title":"Surveillance of hantavirus related diseases","publisher":"Public Health Agency of Canada / Government of Canada","url":"https://www.canada.ca/en/public-health/services/diseases/hantaviruses/surveillance-hantavirus-related-diseases.html","publicationDate":"2015-07-14","reviewedDate":"2026-05-12","sourceType":"National surveillance overview","use":"Canada surveillance history and National Microbiology Laboratory role.","limitations":"Older page; use newer Government of Canada pages for current cumulative statements."},{"id":"canada-case-definition-hps","title":"National case definition: Hantavirus pulmonary syndrome","publisher":"Government of Canada","url":"https://www.canada.ca/en/public-health/services/diseases/hantaviruses/health-professionals-treating-hantavirus-infection/national-case-definition.html","publicationDate":"2019-02-07","reviewedDate":"2026-05-12","sourceType":"National case definition","use":"Canada confirmed-case notification and surveillance case-definition context.","limitations":"For surveillance classification, not clinical decision support for individual readers."},{"id":"canada-mv-hondius-update-2026","title":"Interdepartmental Media Update – Hantavirus - May 10, 2026","publisher":"Government of Canada / Global Affairs Canada / Public Health Agency of Canada","url":"https://www.canada.ca/en/global-affairs/news/2026/05/interdepartmental-media-update--hantavirus---may-10-2026.html","publicationDate":"2026-05-10","reviewedDate":"2026-05-12","sourceType":"Official interdepartmental media update","use":"Canada response context for Canadian passengers linked to the MV Hondius event.","limitations":"Event-specific operational update; not travel advice or a complete outbreak dataset."},{"id":"ecdc-cruise-response-activated-2026","title":"Cruise ship hantavirus outbreak: ECDC response activated","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/news-events/cruise-ship-hantavirus-outbreak-ecdc-response-activated","publicationDate":"2026-05-06","reviewedDate":"2026-05-12","sourceType":"Official outbreak response update","use":"ECDC response/timeline context for the cruise-associated Andes virus cluster.","limitations":"Timeline update should be deduplicated with WHO/PAHO/ECDC assessment sources."},{"id":"ecdc-cruise-guidance-2026","title":"ECDC guidance for passengers linked to Andes hantavirus outbreak on cruise ship","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/news-events/ecdc-publishes-guidance-management-passengers-linked-andes-hantavirus-outbreak-cruise","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"Official outbreak guidance update","use":"ECDC response context for management of passengers linked to the cruise-associated outbreak.","limitations":"Do not restate as independent travel clearance advice; cite official agencies for current guidance."},{"id":"argentina-ben-785-2025","title":"Boletín Epidemiológico Nacional N°785, SE 48, Año 2025","publisher":"Argentina Ministry of Health / Argentina.gob.ar","url":"https://www.argentina.gob.ar/sites/default/files/2025/01/ben-785-se-48-vf.pdf?utm_source","publicationDate":"2025","reviewedDate":"2026-05-12","sourceType":"National epidemiological bulletin","use":"Argentina official bulletin candidate for future Spanish-language surveillance extraction.","limitations":"Not yet extracted into public counts; requires Spanish table review and display rules."},{"id":"paho-americas-historical-1998","title":"Hantavirus in the Americas historical regional report","publisher":"Pan American Health Organization","url":"https://www1.paho.org/english/gov/ce/ce122_14.pdf","publicationDate":"1998","reviewedDate":"2026-05-12","sourceType":"Historical regional report","use":"Historical Americas context and source discovery for country-level surveillance history.","limitations":"Historical context only; not current surveillance data."},{"id":"utah-mv-hondius-2026","title":"At least one passenger from Utah on board the MV Hondius","publisher":"Utah Department of Health and Human Services","url":"https://dhhs.utah.gov/featured-news/at-least-one-passenger-from-utah-on-board-the-mv-hondius/","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"Official state response update","use":"Utah-specific official response context for a resident passenger linked to the MV Hondius outbreak response.","limitations":"Passenger-response notice only; does not indicate increased local risk or local transmission in Utah."},{"id":"who-don599-2026","title":"Hantavirus cluster linked to cruise ship travel, Multi-country","publisher":"World Health Organization","url":"https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON599","publicationDate":"2026-05-04","reviewedDate":"2026-05-12","sourceType":"Disease Outbreak News","use":"Initial WHO Disease Outbreak News notice for the 2026 MV Hondius cruise-associated Andes virus cluster.","limitations":"Superseded by DON600 for updated case totals; use for timeline context only, not as a separate outbreak count."},{"id":"argentina-health-vigilance-2026","title":"Salud sostiene y refuerza la vigilancia epidemiológica de hantavirus en el país","publisher":"Argentina Ministry of Health / Argentina.gob.ar","url":"https://www.argentina.gob.ar/noticias/salud-sostiene-y-refuerza-la-vigilancia-epidemiologica-de-hantavirus-en-el-pais","publicationDate":"2026-05-07","reviewedDate":"2026-05-12","sourceType":"Official national health ministry update","use":"Argentina national context for 2026 hantavirus notifications and public health surveillance coordination related to the MV Hondius event.","limitations":"Spanish-language official update. Counts are national notification snapshots and are not live case feeds, patient locations, or local risk predictions."},{"id":"canada-cpho-mv-hondius-2026","title":"Remarks from the Chief Public Health Officer","publisher":"Public Health Agency of Canada / Government of Canada","url":"https://www.canada.ca/en/public-health/news/2026/05/remarks-from-the-chief-public-health-officer.html","publicationDate":"2026-05","reviewedDate":"2026-05-12","sourceType":"Official public health remarks","use":"Canada risk-assessment and passenger-response context for the MV Hondius Andes hantavirus cluster.","limitations":"Operational public health statement; not a Canada-wide case counter or travel clearance service."},{"id":"florida-health-hps","title":"Hantavirus Pulmonary Syndrome","publisher":"Florida Department of Health","url":"https://www.floridahealth.gov/diseases-and-conditions/disease/hantavirus-pulmonary-syndrome/","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"State health department disease page","use":"Florida-specific public health context for HPS, rodent exposure routes, prevention language, and source-linked state page support.","limitations":"State disease page and prevention context only; this project does not infer live Florida case counts, county risk, or local exposure locations."},{"id":"florida-health-plague-hantavirus-note","title":"Plague page note on hantavirus in Florida rodents","publisher":"Florida Department of Health","url":"https://www.floridahealth.gov/diseases-and-conditions/disease/plague/","publicationDate":"2026","reviewedDate":"2026-05-12","sourceType":"State health department context note","use":"Florida Department of Health context noting hantavirus has been identified in cotton rats in Florida, supporting reservoir-context wording for Florida map searches.","limitations":"Context note only; not a human case count, not a surveillance table, and not evidence of current local risk."},{"id":"who-don601-2026","title":"Hantavirus cluster linked to cruise ship travel, Multi-country","publisher":"World Health Organization","url":"https://www.who.int/emergencies/disease-outbreak-news/item/2026-DON601","publicationDate":"2026-05-13","reviewedDate":"2026-05-14","sourceType":"Disease Outbreak News","use":"Latest WHO Disease Outbreak News update for the MV Hondius Andes virus cluster, including 11 reported cases, eight confirmed Andes virus infections, two probable cases, one inconclusive case, three deaths, and low global risk assessment as of 13 May 2026.","limitations":"Event-specific point-in-time notice. It should not be treated as live surveillance, patient-location data, or a general local risk map."},{"id":"canada-andes-media-update-2026","title":"Media update on Andes hantavirus situation","publisher":"Public Health Agency of Canada / Government of Canada","url":"https://www.canada.ca/en/public-health/news/2026/05/media-update-on-andes-hantavirus-situation.html","publicationDate":"2026-05","reviewedDate":"2026-05-14","sourceType":"Official national media update","use":"Canada passenger monitoring and self-isolation context for people linked to the MV Hondius Andes virus event, including the May 10 start point for the 21-to-42 day monitoring window.","limitations":"Operational response update for a defined exposure cohort; not a Canada-wide live case counter or travel advice service."},{"id":"minnesota-mv-hondius-monitoring-2026","title":"Statement on monitoring a person potentially exposed to hantavirus overseas","publisher":"Minnesota Department of Health","url":"https://www.health.state.mn.us/news/pressrel/2026/statement051226.html","publicationDate":"2026-05-12","reviewedDate":"2026-05-14","sourceType":"Official state health statement","use":"Minnesota-specific monitoring context for one asymptomatic person potentially exposed overseas through the MV Hondius event, with public risk described as very low.","limitations":"Privacy-preserving monitoring statement only; it does not indicate local transmission, a confirmed Minnesota case, or increased population risk."},{"id":"cdc-andes-exposure-guidance-2026","title":"Interim Guidance for Public Health Assessment and Management of People with Potential Exposure to Andes Virus","publisher":"Centers for Disease Control and Prevention","url":"https://www.cdc.gov/hantavirus/php/emergency-guidance/index.html","publicationDate":"2026-05-10","reviewedDate":"2026-05-14","sourceType":"Emergency public health guidance","use":"CDC risk-stratification and monitoring guidance for people potentially exposed through the MV Hondius Andes virus outbreak, including 42-day monitoring and high-risk/low-risk contact definitions.","limitations":"Guidance for public health authorities. It is not clinical advice for individual readers and may be revised as evidence changes."},{"id":"who-hondius-disembarkation-note-2026","title":"WHO technical note for the disembarkation and onward management of passengers and crew in the context of an Andes virus-associated cluster MV Hondius cruise ship","publisher":"World Health Organization","url":"https://www.who.int/publications/m/item/who-technical-note-for-the-disembarkation-and-onward-management-of-passengers-and-crew-in-the-context-of-an-andes-virus-associated-cluster-mv-hondius-cruise-ship","publicationDate":"2026-05-10","reviewedDate":"2026-05-14","sourceType":"WHO technical note","use":"Technical context for public health, port health, and partner agencies managing disembarkation, onward travel, monitoring, and follow-up of MV Hondius passengers and crew.","limitations":"Operational technical note for authorities; do not convert into consumer travel clearance advice."},{"id":"who-hondius-contact-management-2026","title":"Management of contacts of Andes virus (ANDV) cases from the MV Hondius cruise ship","publisher":"World Health Organization","url":"https://www.who.int/publications/m/item/management-of-contacts-of-andes-virus-(andv)-cases-fromthe-mv-hondius-cruise-ship","publicationDate":"2026-05-10","reviewedDate":"2026-05-14","sourceType":"WHO contact-management guidance","use":"WHO risk-based approach for identifying, monitoring, and managing contacts of probable or confirmed Andes virus cases from the MV Hondius event.","limitations":"Authority-facing guidance for this event. It should not be generalized into a public local-risk score or diagnosis workflow."},{"id":"canada-andes-media-update-presumptive-2026","title":"Media update on Andes hantavirus situation","publisher":"Public Health Agency of Canada / Government of Canada","url":"https://www.canada.ca/en/public-health/news/2026/05/media-update-on-andes-hantavirus-situation0.html","publicationDate":"2026-05-16","reviewedDate":"2026-05-19","sourceType":"Official national media update","use":"Canada update reporting that one of four high-risk monitored individuals linked to the MV Hondius event tested presumptive positive for Andes hantavirus and was transferred to hospital with isolation precautions.","limitations":"Event-specific operational update for a defined exposure cohort. It is not a Canada-wide live case counter or evidence of general community spread."},{"id":"canada-andes-media-update-confirmed-2026","title":"Media update on Andes hantavirus situation","publisher":"Public Health Agency of Canada / Government of Canada","url":"https://www.canada.ca/en/public-health/news/2026/05/media-update-on-andes-hantavirus-situation1.html","publicationDate":"2026-05-17","reviewedDate":"2026-05-19","sourceType":"Official national media update","use":"Canada update confirming through laboratory testing a Canadian Andes hantavirus case reported by the British Columbia Provincial Health Officer among MV Hondius passengers.","limitations":"Event-specific update. All confirmed cases described in the notice were passengers or crew; do not convert this into a general Canada risk or live local surveillance marker."},{"id":"wa-doh-mv-hondius-investigations-2026","title":"Washington health officials assisting with hantavirus investigations involving two different virus strains in two separate events","publisher":"Washington State Department of Health","url":"https://doh.wa.gov/newsroom/washington-health-officials-assisting-hantavirus-investigations-involving-two-different-virus","publicationDate":"2026-05-15","reviewedDate":"2026-05-19","sourceType":"Official state health department update","use":"Washington state update separating MV Hondius Andes-virus exposure monitoring from an unrelated local Sin Nombre hantavirus infection investigation.","limitations":"State response notice only. It does not indicate public community spread, patient locations, or a live Washington case feed."},{"id":"cdph-andes-exposure-2026","title":"CDPH Aware of California Passengers Exposed to Andes Hantavirus Outbreak on International Cruise Ship","publisher":"California Department of Public Health","url":"https://www.cdph.ca.gov/Programs/OPA/Pages/NR26-017.aspx","publicationDate":"2026-05-08","reviewedDate":"2026-05-19","sourceType":"Official state health department update","use":"California update that CDPH was coordinating with federal and local partners after notification that California residents were aboard the MV Hondius and that local health officials were monitoring a returned passenger.","limitations":"Passenger-response update only. It is not evidence of California community transmission or a public case-location dataset."},{"id":"oregon-andes-clinician-alert-2026","title":"Clinician Alert: Andes virus in patients returning from cruise ship M/V Hondius","publisher":"Oregon Health Authority","url":"https://www.oregon.gov/oha/PH/PREPAREDNESS/PARTNERS/HEALTHALERTNETWORK/HAN%20Archive/2026-0508%20Clinician%20Alert%20-%20Andes%20virus%20in%20patients%20returning%20from%20cruise%20ship%20MV%20Hondius.pdf","publicationDate":"2026-05-08","reviewedDate":"2026-05-19","sourceType":"Official clinician alert","use":"Oregon clinician alert describing MV Hondius Andes-virus monitoring procedures and noting that no exposed individuals had returned to Oregon at the time of the alert.","limitations":"Clinician/public-health alert only. It should not be read as an Oregon case report, local spread marker, or live risk feed."},{"id":"ecdc-self-quarantine-2026","title":"Outbreak of Andes virus 2026 - Recommendations for self-quarantine","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/publications-data/outbreak-andes-virus-2026-recommendations-self-quarantine","publicationDate":"2026-05","reviewedDate":"2026-05-19","sourceType":"Official outbreak guidance","use":"ECDC self-quarantine recommendations for asymptomatic contacts linked to the 2026 Andes virus outbreak.","limitations":"Authority-facing/event-specific guidance. It is not a general public travel clearance rule or live surveillance source."},{"id":"ecdc-threat-assessment-brief-2026","title":"Threat Assessment Brief: Hantavirus-associated cluster of illness on a cruise ship: ECDC assessment and recommendations","publisher":"European Centre for Disease Prevention and Control","url":"https://www.ecdc.europa.eu/en/publications-data/threat-assessment-brief-hantavirus-associated-cluster-illness-cruise-ship-ecdc","publicationDate":"2026-05-06","reviewedDate":"2026-05-19","sourceType":"Rapid threat assessment","use":"ECDC threat assessment context for the MV Hondius cluster, including symptomatic cases, deaths, PCR results, and European response framing as of 6 May 2026.","limitations":"Preliminary rapid assessment. It may be superseded by later WHO, ECDC, or national updates and is not a complete European surveillance dataset."},{"id":"public-health-ontario-andes-guidance-2026","title":"Public Health Guidance for Hantavirus (Andes Virus)","publisher":"Public Health Ontario","url":"https://www.publichealthontario.ca/-/media/Documents/H/26/hantavirus-andes-virus-public-health-guidance.pdf?rev=3ee4da69141348b282996056bb09a46d&la=fr","publicationDate":"2026-05-15","reviewedDate":"2026-05-19","sourceType":"Public health guidance","use":"Ontario public health guidance for identifying, assessing, and managing suspect, probable, and confirmed Andes virus cases and contacts in the MV Hondius context.","limitations":"Guidance for public health and healthcare context. It is not a public self-diagnosis guide or local risk map."},{"id":"argentina-ben-se17-2026","title":"Actualización del Boletín Epidemiológico Nacional de la semana N° 17","publisher":"Argentina Ministry of Health / Argentina.gob.ar","url":"https://www.argentina.gob.ar/noticias/actualizacion-del-boletin-epidemiologico-nacional-de-la-semana-ndeg-17","publicationDate":"2026-05","reviewedDate":"2026-05-19","sourceType":"Official national epidemiological bulletin update","use":"Argentina BEN SE17 update confirming eight MV Hondius onboard cases, six confirmed and two probable, including three deaths, and Andes strain confirmation by reference laboratories.","limitations":"Spanish-language point-in-time bulletin summary. It is not a live case feed, patient-location map, or proof of the outbreak origin."},{"id":"argentina-diagnostic-support-2026","title":"Argentina asiste a países europeos con insumos de diagnóstico para hantavirus","publisher":"Argentina Ministry of Health / Argentina.gob.ar","url":"https://www.argentina.gob.ar/noticias/argentina-asiste-paises-europeos-con-insumos-de-diagnostico-para-hantavirus","publicationDate":"2026-05-06","reviewedDate":"2026-05-19","sourceType":"Official national health ministry update","use":"Argentina update describing diagnostic supply and technical assistance to countries affected by the MV Hondius Andes-virus event while domestic epidemiological investigations continued.","limitations":"International cooperation and response update only. It should not be converted into local risk or patient-location claims."}]}