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9 clusters · 49 sources · 78 days · First seen · Last updated

Chile respiratory virus circulation hits three-year high

Overview

Chile’s universal free influenza vaccination programme, expanded to the entire population on 23 July, has seen vaccination coverage reach 78.8%. While the campaign aims for an 85% target, specific groups remain below this threshold, including children aged 6 months to 5 years (64.6%), pregnant women (75.9%), and seniors aged 60 and older (62.5%). In contrast, RSV immunization coverage has reached 97.5%. Health officials have highlighted a strong correlation between vaccination status and severe outcomes, reporting that 70% of individuals who died from influenza during the 2026 winter campaign were unvaccinated.

Viral circulation has intensified, reaching a three-year high. During the week of 23 to 29 August, sample positivity hit 57.9%, surpassing the previous week’s 56.1%. Rhinovirus remains the most prevalent agent at 33.5%, followed by RSV at 27.6%. While general emergency consultations for respiratory infections saw a slight decrease of 4.6%, the Ministry of Health reported a 2.3% increase in consultations for infants under one year old, alongside a 5.5% rise in hospitalizations for this age group. Currently, 41.2% of patients in pediatric intensive care units are being treated for respiratory pathologies.

Regional pressures persist. In the Coquimbo Region, regional health authority Karen Irribarra Vergara noted that while over 108,000 seniors have been vaccinated, coverage stands at 57%, missing the 85% target. In the Aysén region, Influenza B has emerged as the primary agent, accounting for approximately 41.7% of cases, coinciding with a sharp rise in emergency visits at the Puerto Aysén Hospital.

Entities

Chile · Ministry of Health · Puerto Aysén Hospital · María Ester Muñoz · Fernando Barros

Claims

What the coverage asserts, and how many sources carry each claim.

Coverage disagrees

Sources make claims that cannot both be true. CLSTR reports the disagreement; it does not decide who is right.

  • "The campaign aims to reach 85% vaccination coverage in priority groups."

    vs

    "The health authority's target is 95 % vaccination coverage, especially among priority groups."

    The claims assert different vaccination coverage targets (95% vs 85%) for priority groups.

Timeline

  1. 2 days ago

    [HEALTH] 3 sources
    Chile reports surge in respiratory viruses, hitting three-year high

    Chile reports a three-year high in respiratory virus positivity at 57.9%, with rising risks for infants and young children from rhinovirus and RSV.

  2. 13 days ago

    [HEALTH] 6 sources
    Chilean health authorities report rise in respiratory viruses

    Chilean health authorities report rising respiratory virus circulation, noting that 70% of influenza deaths in Coquimbo involved unvaccinated individuals.

  3. 24 days ago

    [HEALTH] 15 sources
    Chile health authorities warn of rising respiratory viruses and listeriosis

    Chilean health officials report that 70% of influenza deaths occurred in unvaccinated individuals as respiratory virus circulation hits seasonal peaks. Listeriosis risks are also being highlighted.

  4. about 1 month ago

    [HEALTH] 5 sources
    Coquimbo, Chile ramps up flu vaccinations and medical aid after storm

    Chile's Coquimbo region boosts flu and hepatitis A vaccinations, installs an army‑run medical post, and warns of rising respiratory and gastrointestinal illnesses after a severe storm.

  5. about 2 months ago

    [HEALTH] 18 sources
    Chile expands free flu vaccination, surpasses 6 million doses administered

    Chile’s health ministry lifted all limits on flu shots, reporting over 6 million doses given, high virus positivity, and a push to reach 85% coverage in priority groups.

  6. about 2 months ago

    [HEALTH] 7 sources
    Chile expands free influenza vaccination to entire population

    Chile opened free flu vaccinations to all residents on July 23, while Maule officials note 98 000 seniors remain unvaccinated, with coverage at 64 % for those 60 +.

  7. 2 months ago

    [HEALTH] 2 sources
    Chile's Ñuble region reaches 80% flu vaccine coverage as Illapel seeks to boost rates

    Chile's Illapel reports 71.9% flu vaccine coverage, below the 85% goal, while the Ñuble region achieves 80% coverage among target groups, protecting over 245,000 people.

  8. 2 months ago

    [HEALTH] 5 sources
    Chile’s Maule Region surpasses 80% flu vaccine coverage amid winter rollout

    Maule hit 80.28% flu vaccine coverage, Valparaíso topped the national average, new pharmacy sites opened for influenza B, and Chile’s health ministry urged over 140 000 children to get their second measles shot

  9. 3 months ago

    [HEALTH] 5 sources
    Chile health officials warn of rising influenza cases in Antofagasta and Maule

    Chile’s Antofagasta region saw a 13.8% rise in emergency flu consultations and 74% vaccination coverage, while Maule reported a record 53% viral positivity, linking overcrowding to higher transmission.

Sources

agenciasanluis.com · agendaabierta.com.ar · amigospenquistas.cl · amnoticias.cl · apocalipsisfm.cl · catamarcaprovincia.com.ar · cauquenesnet.cl · diarioantofagasta.cl · diariocambios.com · diariodemorelos.com · diarioelcentro.cl · diarioelheraldo.cl · diariomarca.com.mx · diariondi.com · elcalbucano.cl · elheraldopy.com · elmauleinforma.cl · elovallino.cl · elpinguino.com · elproa.cl · elserenense.cl · envivo.rockandpop.cl · extranoticias.cl · facundoquiroga.com · finde.latercera.com · g5noticias.cl · geriatricarea.com · hoydia.com.ar · inimigo.publico.pt · laopiniononline.cl · laregion.es · laserenaonline.cl · latercera.com · lavozdelnorte.cl · madero.cl · maulehoy.cl · mediabanco.com · miradiols.cl · mitdf.com.ar · noticias.unab.cl · ocio.farodevigo.es · pautadiaria.cl · petrader.com · radiodelguaran.com.ar · surenio.com.ar · timeline.cl · twinsuk.ac.uk · vilasradio.cl

This summary has been updated 9 times: see revision history