Chile Records 39 Hantavirus Cases and Increased Lethality in 2026
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Biobío, ChileConfidence 90%39 affectedJun 2, 2026
Chile has confirmed 39 hantavirus cases and 13 deaths as of May 2026, marking an increased lethality rate of 33% across nine regions, prompting a national health alert.
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- PrimaryChile Records 39 Hantavirus Cases and Increased Lethality in 2026
vertexaisearch.cloud.google.com · 2026-06-02
As of May 6, 2026, Chile has confirmed at least 39 cases of hantavirus and 13 deaths this year, resulting in a 33% lethality rate, which is an increase compared to 2025. Infections have been recorded in nine of the country's 16 regions, primarily in the central and southern zones, including Metropolitana, O'Higgins, Maule, Ñuble, Biobío, La Araucanía, Los Ríos, Los Lagos, and Aysén. The Ministry of Health has maintained a national health alert since January.
- ReferenceChile reports nine cases and four deaths from hantavirus so far in 2026 - BEACON
vertexaisearch.cloud.google.com · 2026-06-02
As of May 9, 2026, Chile's Ministry of Health reported 41 hantavirus cases and 14 deaths for the 2026 season. Cases were concentrated in rural areas with rodent exposure, including deaths in Biobío Region, Los Lagos Region (Osorno, Puerto Varas, Puerto Montt), Los Ríos Region (Corral), Araucanía Region (Temuco), Valparaíso Region (Hijuelas, Limache), and Aysén Region.
- ReferenceChile records 39 cases of hantavirus so far in 2026 and an increase in lethality - De Último Minuto
vertexaisearch.cloud.google.com · 2026-06-03
De Último Minuto reported on May 6, 2026, that Chile has confirmed 39 hantavirus cases and 13 deaths so far in 2026, resulting in a 33% lethality rate, which is an increase compared to 2025. The infections have been recorded across nine regions, primarily in the central and southern zones of the country, including Metropolitana, O'Higgins, Maule, Ñuble, Biobío, La Araucanía, Los Ríos, Los Lagos, and Aysén. Chile's Ministry of Health has maintained a national health alert since January 2026.
- ReferenceChile reports 41 cases and 14 deaths from hantavirus so far in 2026
vertexaisearch.cloud.google.com · 2026-06-03
As of May 9, 2026, Chile's Ministry of Health reported 41 hantavirus cases and 14 deaths for the 2026 season. Cases are concentrated in rural areas with rodent exposure across several regions, including Biobío, Los Lagos (Osorno, Puerto Varas, Puerto Montt), Los Ríos (Corral, Purranque), Araucanía (Temuco), Valparaíso (Hijuelas, Limache), and Aysén. The high case fatality rate of 43% reported earlier in the season has been a concern. Health authorities emphasize preventive measures, especially during warmer months when rodent activity and human outdoor activities increase.
- ReferenceChile records 39 cases of hantavirus so far in 2026 and an increase in lethality
vertexaisearch.cloud.google.com · 2026-06-03
As of May 6, 2026, Chile has confirmed at least 39 hantavirus cases and 13 deaths this year, resulting in a 33% lethality rate, an increase compared to 2025. Infections have been reported in 9 of the country's 16 regions, primarily in the central and southern zones, including Metropolitana, O'Higgins, Maule, Ñuble, Biobío, La Araucanía, Los Ríos, Los Lagos, and Aysén. The virus, transmitted by the long-tailed mouse, is endemic to Chile, particularly in the humid forests of the south.
Reminder
This report is an aggregated summary of public information for surveillance and awareness purposes only. It is not medical advice. For symptoms, exposure, or clinical decisions, contact a qualified clinician or your local public-health authority.