Confirmed Cluster Official high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster Canonical event cluster for the 2026 MV Hondius Andes virus outbreak and related public-health monitoring, quarantine, treatment, testing, and local-health follow-up. Counts are not summed across articles. Location markers show location-specific counts; event-wide death counts stay in event-wide sections only.
Evidence 17 Total 11 Confirmed 9 Presumptive n/a Pending n/a Screened n/a Deaths 3 Monitored n/a Quarantined n/a
MV Hondius / Granadilla, Tenerife May 16, 2026 11 people/cases reported by source snapshots
Confirmed Cluster Official high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster U.S. repatriation, quarantine, and treatment location for passengers linked to MV Hondius.
Evidence 1 Total 16 Confirmed 1 Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored 16 Quarantined 15
UNMC/Nebraska Medicine National Quarantine Unit May 16, 2026 16 people/cases reported by source snapshots
Confirmed Cluster Official high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster Supplemental/local reports describe MV Hondius passengers monitored or treated in Atlanta.
Evidence 1 Total 2 Confirmed 0 Presumptive n/a Pending n/a Screened n/a Deaths 0 Monitored 2 Quarantined n/a
Emory University Hospital May 16, 2026 2 people/cases reported by source snapshots
Confirmed Cluster State health high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster State health department update for exposed New Jersey residents under monitoring after MV Hondius travel.
Evidence 1 Total 2 Confirmed 0 Presumptive n/a Pending n/a Screened n/a Deaths 0 Monitored 2 Quarantined n/a
New Jersey resident monitoring May 16, 2026 2 people/cases reported by source snapshots
Confirmed Cluster State health high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster North Carolina health officials reported one passenger evacuated to Nebraska for quarantine with no current North Carolina cases.
Evidence 0 Total n/a Confirmed n/a Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored n/a Quarantined n/a
North Carolina passenger monitoring May 16, 2026 No count people/cases reported by source snapshots
Confirmed Cluster National health agency high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster Dutch public-health monitoring and guidance related to MV Hondius passengers and contacts.
Evidence 1 Total 3 Confirmed 0 Presumptive n/a Pending n/a Screened n/a Deaths 0 Monitored 3 Quarantined n/a
RIVM / GGD monitoring area May 16, 2026 3 people/cases reported by source snapshots
Confirmed Cluster National health agency high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster Canada-linked MV Hondius passenger hospital assessment/testing location. Official Canadian framing is presumptive positive with national-lab confirmation pending; this is not a U.S. confirmed case and no deaths are assigned to this marker.
Evidence 4 Total 3 Confirmed n/a Presumptive 1 Pending 1 Screened 2 Deaths 0 Monitored n/a Quarantined n/a
Victoria, British Columbia hospital assessment May 16, 2026 3 people/cases reported by source snapshots
Confirmed Cluster National health agency high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster Canadian MV Hondius passengers were transferred to dedicated accommodations on Vancouver Island for isolation and daily public-health monitoring. Monitoring/quarantine does not mean confirmed infection.
Evidence 3 Total 4 Confirmed n/a Presumptive n/a Pending n/a Screened 4 Deaths 0 Monitored 4 Quarantined 4
Vancouver Island isolation and monitoring May 16, 2026 4 people/cases reported by source snapshots
Active Advisory Official high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster CDC's May 12 current situation page says CDC is responding to the deadly Andes virus outbreak, no Andes virus cases have been confirmed in the United States as a result of the outbreak to date, and public risk remains extremely low.
Evidence 0 Total n/a Confirmed n/a Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored n/a Quarantined n/a
United States public-health response May 12, 2026 No count people/cases reported by source snapshots
Confirmed Cluster Official high confidence official confirmed Person-to-person possible
MV Hondius Andes virus response and U.S. monitoring cluster CDC HAN advisory for U.S. clinicians and public-health partners about the MV Hondius Andes virus outbreak.
Evidence 1 Total 8 Confirmed 6 Presumptive n/a Pending n/a Screened n/a Deaths 3 Monitored n/a Quarantined n/a
United States public-health advisory area May 9, 2026 8 people/cases reported by source snapshots
Confirmed Cluster Official high confidence official confirmed Person-to-person possible Travel-linked
MV Hondius Andes virus response and U.S. monitoring cluster WHO Disease Outbreak News update for the MV Hondius Andes virus cluster; retained as official count history.
Evidence 1 Total 8 Confirmed 6 Presumptive n/a Pending n/a Screened n/a Deaths 3 Monitored n/a Quarantined n/a
MV Hondius travel route near Cabo Verde May 8, 2026 8 people/cases reported by source snapshots
Active Advisory National health agency high confidence official confirmed Person-to-person possible Travel-linked
MV Hondius Andes virus response and U.S. monitoring cluster Dutch national public-health update confirming Andes virus on MV Hondius and emphasizing very small Netherlands spread risk.
Evidence 0 Total n/a Confirmed n/a Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored n/a Quarantined n/a
MV Hondius travel route May 6, 2026 No count people/cases reported by source snapshots
Confirmed Cluster Local health high confidence corroborated
Quad-County Nevada confirmed hantavirus case Local public-health-backed Nevada event for a single confirmed hantavirus case in the Quad-County region. This is unrelated to the MV Hondius Andes virus cluster.
Evidence 2 Total 1 Confirmed 1 Presumptive n/a Pending n/a Screened n/a Deaths 0 Monitored n/a Quarantined n/a
Quad-County region, Nevada Apr 30, 2026 1 people/cases reported by source snapshots
Supplemental Update Official high confidence single source
CDC NNDSS 2026 HPS surveillance signal Official U.S. surveillance context for 2026 Hantavirus Pulmonary Syndrome. Counts remain null until table extraction is verified to avoid overstating surveillance data.
Evidence 1 Total n/a Confirmed n/a Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored n/a Quarantined n/a
United States NNDSS surveillance Apr 23, 2026 No count people/cases reported by source snapshots
Active Advisory Official high confidence single source
CDC NNDSS 2026 HPS surveillance signal CDC weekly notifiable disease surveillance context for Hantavirus Pulmonary Syndrome.
Evidence 1 Total n/a Confirmed n/a Presumptive n/a Pending n/a Screened n/a Deaths n/a Monitored n/a Quarantined n/a
United States NNDSS surveillance area Apr 23, 2026 No count people/cases reported by source snapshots