Chile Issues First-Ever Preventive Hantavirus Health Alert
The measure expands surveillance and public-health controls after the fatality rate reached 39%, officials said.
- On Tuesday, Chile declared a health alert for Hantavirus spanning from the Atacama region to Magallanes, responding to 18 deaths among 46 cases this year.
- The 18 deaths represent a 39% fatality rate, more than double the 18% recorded in 2025; The Ministry issued the alert due to increased deaths, not hospital overload.
- Beyond Hantavirus, the alert covers mosquito-borne diseases such as Zika. People experiencing fever, intense muscle pain, or difficulty breathing should seek immediate medical care.
- Authorities gained powers to strengthen surveillance, hire specialized personnel, and acquire supplies; Officials advised People to avoid rodents and disinfect spaces to prevent Hantavirus transmission.
- The alert follows an unrelated Andes Hantavirus outbreak linked to the Hondius cruise ship. Unlike most strains, the World Health Organization confirmed Andes virus spreads between People through prolonged contact.
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29 Articles
Chile declares 1st hantavirus health alert after 18 deaths this year
Chile has declared its first health alert for hantavirus after 18 of the country’s 46 cases this year resulted in death, more than double the fatality rate recorded in 2025. The alert, announced Tuesday, covers most of Chile from the Atacama region in the north to Magallanes in the far south. It will remain in effect until July 2027. The Ministry of Health said this year’s cases have been reported in 11 regions across central and southern Chile.…
The Ministry of Health of Chile has declared the health alert in almost the whole country due to the active presence of hantavirus , which in this season has presented a greater mortality than in previous years. The measure, announced by the authorities of the country, will govern until July 2027 and contemplates thirteen of the 16 administrative regions, that is, from the North Atacama to Magallanes in the southern end. According to the health …
The Ministry of Health of Chile announced health alert for the presence of hantavirus in 13 of the 16 regions of the country.
The Ministry of Health clarified that there is no epidemic, but the measure is due to the increase in lethality to 39 per cent of cases
The Ministry of Health has taken this measure in a preventive manner and also considers it a “multi-threat” for other diseases. In 2026 46 infections and 18 deaths from the virus have been reported.
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