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REGIONAL CAMPAIGN
CHAU MOSQUITO       |       ADEUS MOSQUITO       |       ADIÓS MOSQUITO       |      CHAU ZANCUDO

The campaign supports and strengthens the social fabric for the prevention of mosquito-borne diseases, both locally and regionally.

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ARGENTINA

COLOMBIA

BRAZIL

PARAGUAY

URUGUAY

ECUADOR

COSTA RICA

MEXICO

PERU

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Program coordinated by

Initiative supported by

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LET'S MEET THE MOSQUITO

AEDES AEGYPTI

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The mosquito that transmits the viruses of dengue , Zika , chikungunya and yellow fever , among others.

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The CHAU MOSQUITO campaign began in Argentina during the 2016 dengue outbreak, which reached the central region of the country for the first time, where major urban centers are located.

It is coordinated by EDUPAS, an organization specialized in developing health prevention and promotion programs, and has been supported by SC Johnson since its inception.

It works in coordination with government agencies and civil society organizations to strengthen prevention strategies and actions within communities.

The initiative receives scientific and technical guidance from recognized organizations in the field.

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CHAU MOSQUITO CAMPAIGN
2016 - 2026

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CHAU MOSQUITO       |       ADEUS MOSQUITO       |       ADIÓS MOSQUITO       |      CHAU ZANCUDO

The CHAU MOSQUITO campaign began in Argentina in 2016. Over the following decade, it expanded to the northern and central provinces of Argentina, and later to other countries in Latin America, always working in coordination with local governments and organizations.

CAMPAIGN ACTIONS OVER THESE 10 YEARS:

Launch in Argentina (2016)

Expansion to the Southern Cone (2017) and South America (2019/2020)

Expansion across Latin America (2023/2024)

Addressing other mosquito-borne diseases: Malaria (2025/2026)

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#CHAUMOSQUITO CAMPAIGN 2016 - 2026

IN NUMBERS

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EMPOWERED 

MULTIPLIERS

12980

999970

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EDUCATIONAL 

RESOURCES 

DELIVERED

2499980

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FAMILIES 

REACHED

999980

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REPELLENTS 

DONATED BY

SC JOHNSON

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#CHAUMOSQUITO CAMPAIGN
CHM NEWS

Agosto 25, 2026

ADIÓS MOSQUITO IN COSTA RICA

ADIÓS MOSQUITO IN COSTA RICA

Two complementary initiatives to strengthen prevention.

Agosto 24, 2026

CHAU MOSQUITO EXHIBITIONS IN THE CITY OF BUENOS AIRES

CHAU MOSQUITO EXHIBITIONS IN THE CITY OF BUENOS AIRES

During 2025 and 2026, the Chau Mosquito campaign held two free and open-to-the-public exhibitions in iconic green spaces of the City of Buenos Aires: the Costanera Sur Ecological Reserve and the Buenos Aires Ecopark.

October 25, 2024

CHAU MOSQUITO CAMPAIGN IN PERU

CHAU MOSQUITO CAMPAIGN IN PERU

We share the different actions of the campaign in the country's provincial branches since its arrival in 2023.

Abril 8, 2026

RED CROSS AND ADEUS MOSQUITO IN SÃO PAULO

RED CROSS AND ADEUS MOSQUITO IN SÃO PAULO

The prevention of diseases transmitted by the Aedes aegypti mosquito is strengthened through clear and accessible information and sustained work in close collaboration with communities.

Agosto 26, 2026

THE MALARIA MODULE IS LAUNCHED IN THE BRAZILIAN AMAZON

THE MALARIA MODULE IS LAUNCHED IN THE BRAZILIAN AMAZON

As part of the ADEUS MOSQUITO campaign, the Malaria module was launched in November 2025 for the state of Amazonas.

Abril 15, 2025

THE “ADEUS MOSQUITO” CAMPAIGN WAS LAUNCHED IN BRAZIL

THE “ADEUS MOSQUITO” CAMPAIGN WAS LAUNCHED IN BRAZIL

The goal is to strengthen prevention in affected communities in this country through the training of community multipliers.

Marzo 19, 2026

THE CHAU MOSQUITO CAMPAIGN ARRIVES IN URUGUAY

THE CHAU MOSQUITO CAMPAIGN ARRIVES IN URUGUAY

With the Uruguayan Red Cross as its local partner, the CHAU MOSQUITO CAMPAIGN arrived in Uruguay.

Junio 6, 2025

THE “ADIÓS MOSQUITO” CAMPAIGN OPENS AN EXHIBITION IN MEXICO

THE “ADIÓS MOSQUITO” CAMPAIGN OPENS AN EXHIBITION IN MEXICO

The interactive exhibit was displayed in the museum and on the street, where passersby and visitors received key information about prevention.

October 27, 2024

ADIOS MOSQUITO CAMPAIGN IS LAUNCHED IN MÉXICO

ADIOS MOSQUITO CAMPAIGN IS LAUNCHED IN MÉXICO

The Mexican Red Cross launched Goodbye Mosquito with the aim of preventing dengue in the most affected states.

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GUIDANCE ON THE

CORRECT USE

OF THE REPELLENTS

Ingresar acá para Información sobre el uso de repelentes

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NEWS

October 18, 2023

THE CHILD PHENOMENON AND ITS IMPACT ON DENGUE

El Niño, a natural climate phenomenon that has a recurrence of between 2 and 7 years, impacts Argentina and the entire region.

November 03, 2023

DENGUE VACCINE AND ITS ARRIVAL TO ARGENTINA

The vaccine, already approved by Anmat, can be applied in Argentina starting in November.

September 05, 2023

CIRCULATING SEROTYPES OF DENGUE IN LATIN AMERICA

In the context of the current dengue outbreak, three serotypes have been identified in circulation in the Latin American Region.

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Program coordinated by

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Initiative supported by

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Government agencies and Organizations with which the Chau Mosquito Campaign articulates.

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