Section II
The Ledger.
Every published report, in reverse chronological order. Filter by classification or country to narrow the view.
Showing 30 of 200 reports
Clear filters- 001Jun 3, 2026AdvisoryJun 3 · 2026
Cases of Hantavirus by State (2026 Updates) | Box-Kat
This article provides a 2026 update on hantavirus cases in the US, detailing historical trends, state-specific case numbers from 2020-2025, and reporting recent deaths in Colorado and New Mexico.
Santa Fe, New Mexico, United States · Confidence 85% · 66 affected
- 002Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus Safety Guide 2026: Symptoms, Prevention & Outbreak Facts
A safety guide from Naperville Health & Wellness Clinic details hantavirus symptoms, transmission, prevention, and treatment, acknowledging a recent Andes virus cluster while reassuring the American public about low risk.
Naperville, Illinois, United States · Confidence 95%
- 003Jun 3, 2026AdvisoryJun 3 · 2026
Reported Cases of Hantavirus Disease - CDC
The CDC reports 890 laboratory-confirmed hantavirus cases in the United States since 1993, with the Four Corners region historically significant for outbreaks.
Utah, United States · Confidence 95% · 890 affected
- 004Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus outbreak reduced to 10 cases as ship passengers return to home countries
The WHO revised the hantavirus case count from the MV Hondius cruise ship to 10, with 41 Americans being monitored and 18 quarantined in Atlanta, Georgia, and Omaha, Nebraska.
Omaha, Nebraska, United States · Confidence 85% · 10 affected
- 005Jun 3, 2026AdvisoryJun 3 · 2026
Washington health officials assisting with hantavirus investigations involving two different virus strains in two separate events
Washington health officials are assisting with two separate hantavirus investigations: monitoring King County residents for Andes strain exposure from the MV Hondius cruise ship and a confirmed Sin Nombre virus case in Chelan County.
Washington, United States · Confidence 90% · 1 affected
- 006Jun 3, 2026AdvisoryJun 3 · 2026
Cases of Hantavirus by State (2026 Updates) | Box-Kat
This article provides updates on hantavirus activity in the US, highlighting three fatal cases in Mono County, California, a 2025 case in Santa Fe, New Mexico, and a positive hantavirus mouse in San Diego, alongside a cruise ship outbreak.
Mono County, California, United States · Confidence 85% · 4 affected
- 007Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus Patients Under Quarantine Could Go Home—If They Agree To 24/7 Surveillance
Americans exposed to hantavirus on a cruise ship are offered a deal to complete quarantine at home under 24/7 surveillance, with some resistance. The article updates confirmed cases to five and suspected cases to three from the ongoing outbreak.
Oregon, United States · Confidence 85% · 8 affected
- 008Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus Patients Under Quarantine Could Go Home—If They Agree To 24/7 Surveillance
Americans exposed to hantavirus on a cruise ship are offered a deal to complete quarantine at home under 24/7 surveillance, with some resistance. The article updates confirmed cases to five and suspected cases to three from the ongoing outbreak.
New York, New York, United States · Confidence 95% · 8 affected
- 009Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
Maryland, United States · Confidence 90%
- 010Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
New Jersey, United States · Confidence 90%
- 011Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
Virginia, United States · Confidence 90%
- 012Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
Texas, United States · Confidence 90%
- 013Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
Georgia, United States · Confidence 90%
- 014Jun 3, 2026AdvisoryJun 3 · 2026
CDC Alerts Clinicians About Potential for Imported Hantavirus Cases | MedPage Today
The CDC issued a Health Alert Network advisory to clinicians regarding potential imported Andes virus cases from a cruise ship outbreak, with several states monitoring individuals.
California, United States · Confidence 90%
- 015Jun 3, 2026AdvisoryJun 3 · 2026
Cases of Hantavirus by State (2026 Updates) | Box-Kat
An update on hantavirus cases by US state, including 2020–2025 totals, highlights Arizona, New Mexico, and Colorado with the highest numbers. It also references the past MV Hondius cruise ship outbreak.
Colorado, United States · Confidence 95%
- 016Jun 3, 2026AdvisoryJun 3 · 2026
Cases of Hantavirus by State (2026 Updates) | Box-Kat
An update on hantavirus cases by US state, including 2020–2025 totals, highlights Arizona, New Mexico, and Colorado with the highest numbers. It also references the past MV Hondius cruise ship outbreak.
New Mexico, United States · Confidence 95%
- 017Jun 3, 2026AdvisoryJun 3 · 2026
Cases of Hantavirus by State (2026 Updates) | Box-Kat
An update on hantavirus cases by US state, including 2020–2025 totals, highlights Arizona, New Mexico, and Colorado with the highest numbers. It also references the past MV Hondius cruise ship outbreak.
Arizona, United States · Confidence 95%
- 018Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus Patients Under Quarantine Could Go Home—If They Agree To 24/7 Surveillance, Report Says (Latest Updates) - Forbes
Forbes reports on American passengers exposed to Andes hantavirus on the MV Hondius cruise ship, now under quarantine in Nebraska and Atlanta, with an option for home surveillance. Monitoring efforts are ongoing across multiple countries, and Argentine officials are investigating a potential origin point.
Atlanta, Georgia, United States · Confidence 85%
- 019Jun 3, 2026AdvisoryJun 3 · 2026
Hantavirus Patients Under Quarantine Could Go Home—If They Agree To 24/7 Surveillance, Report Says (Latest Updates) - Forbes
Forbes reports on American passengers exposed to Andes hantavirus on the MV Hondius cruise ship, now under quarantine in Nebraska and Atlanta, with an option for home surveillance. Monitoring efforts are ongoing across multiple countries, and Argentine officials are investigating a potential origin point.
Nebraska, United States · Confidence 95%
- 020Jun 3, 2026AdvisoryJun 3 · 2026
2026 Hantavirus Outbreak: Testing for Potential Infection | HAN - CDC
The CDC issued a Health Alert Network (HAN) update for clinicians and health departments on hantavirus testing, monitoring US passengers for a cruise ship outbreak, and assessing low risk in the US.
United States · Confidence 95%
- 021Jun 3, 2026AdvisoryJun 3 · 2026
From 1993 to present day: this is the timeline of hantavirus in the U.S. and the numbers behind the infectious disease
This article provides a timeline of hantavirus in the U.S. from 1993 to 2023, detailing fewer than 900 total cases, 36-40% mortality rates, and the geographical distribution of different virus strains.
Louisiana, United States · Confidence 90%
- 022Jun 3, 2026AdvisoryJun 3 · 2026
From 1993 to present day: this is the timeline of hantavirus in the U.S. and the numbers behind the infectious disease
This article provides a timeline of hantavirus in the U.S. from 1993 to 2023, detailing fewer than 900 total cases, 36-40% mortality rates, and the geographical distribution of different virus strains.
Florida, United States · Confidence 90%
- 023Jun 3, 2026AdvisoryJun 3 · 2026
Mohave County, Arizona, Issues Detailed Hantavirus Prevention Guidelines
Mohave County, Arizona, issues detailed hantavirus prevention guidelines to residents following a death, focusing on reducing exposure to the Sin Nombre virus carried by deer mice.
Mohave County, Arizona, United States · Confidence 90%
- 024Jun 3, 2026AdvisoryJun 3 · 2026
Public Health Advisory - Hantavirus (5/12/2026)
Marin County Public Health issued an advisory on Hantavirus Pulmonary Syndrome (HPS), reminding clinicians of local risks from Sin Nombre virus and emphasizing early recognition, while noting the risk to the county remains very low.
Marin County, California, United States · Confidence 95%
- 025Jun 2, 2026AdvisoryJun 2 · 2026
Hantavirus - Pennsylvania Department of Health
The Pennsylvania Department of Health has updated its advisory on hantavirus, offering prevention guidelines and safe cleaning practices to reduce exposure risk to rodents.
Pennsylvania, United States · Confidence 95%
- 026Jun 2, 2026AdvisoryJun 2 · 2026
Hantavirus cases growing across the U.S. - YouTube
Reports indicate hantavirus cases are growing across the U.S., with officials monitoring potential exposures in 16 states, including Minnesota, primarily linked to the MV Hondius cruise ship. The CDC reassures the public it's not expected to become a pandemic.
Minnesota, United States · Confidence 95%
- 027Jun 2, 2026AdvisoryJun 2 · 2026
DPHHS HAN ADVISORY 2026-4 2026 Multi-country Hantavirus Cluster Linked to Cruise Ship
The Montana Department of Public Health and Human Services reported one hantavirus case acquired locally from mouse droppings, distinct from the Andes virus cruise ship outbreak.
Montana, United States · Confidence 85% · 1 affected
- 028Jun 2, 2026AdvisoryJun 2 · 2026
What Arizonans Should Know About Andes Virus and Hantavirus
The Arizona Department of Health Services is monitoring the Andes virus outbreak linked to the MV Hondius cruise ship, with no confirmed cases in Arizona, and one resident being monitored. ADHS also reminds residents about Sin Nombre virus prevention.
Maricopa County, Arizona, United States · Confidence 90%
- 029Jun 2, 2026AdvisoryJun 2 · 2026
Prepping for Outbreaks: Johns Hopkins Biocontainment Unit
Johns Hopkins Medicine is preparing for potential hantavirus outbreaks, including the Andes strain, and monitoring an ongoing situation, while noting the current risk in the U.S. remains low.
Baltimore, Maryland, United States · Confidence 85%
- 030Jun 2, 2026AdvisoryJun 2 · 2026
Hantavirus updates: 41 people under monitoring across US
The CDC is monitoring 41 people across the U.S. for potential hantavirus infections, primarily linked to the MV Hondius cruise ship, with monitoring in at least 12 states and three hospitalizations in Kansas.
Kansas, United States · Confidence 85% · 44 affected