Investigación Programas
Investigación

AVATAR

Searching the hidden: evaluating dengue, chikungunya and Zika autochthonous transmission in the city of Barcelona.

Duración
Jul 2019 - Dec 2019
Coordinador
Irene Losada Galván

Emerging and re-emerging vector borne diseases represent a major challenge worldwide. In the recent years, mosquito-borne viral epidemics such as dengue, chikungunya or zika have occurred in many regions, increasing their distribution and incidence, as well as their impact on health and socioeconomic outcomes.  

In Catalonia, the tiger mosquito Aedes albopictus is a competent vector for these arboviruses. It was introduced in 2004 and has remained in the territory since then, including heavy urban areas such as Barcelona. Around 250 imported cases of chikungunya, dengue and zika are reported in the territory annually. Thus, Catalunya has been considered at a moderate-to-high risk of introduction and autochthonous transmission, with the first report of dengue virus detection in local Aedes albopictus mosquitoes in 2015, and the first autochthonous transmission case reported in November 2018.

Objectives

AVATAR aims to:

  • evaluate arboviral infections in adults without recent travel history living in the vicitiny of confirmed imported cases of dengue, chikungunya and Zika during the months of highest vector activity 
  • evaluate the use of active surveillance mechanisms for mosquito-borne diseases with potential for emergence in Catalonia
  • inform public health authorities about available enhanced surveillance systems

The project will be performed in collaboration with the Barcelona Public Health Agency and the Instituto de Salud Carlos III. 

Nuestro equipo

Coordinator

  • Irene Losada Galván
    Irene Losada Galván

Team

  • Jose Muñoz
    Jose Muñoz Associate Research Professor
  • Marc Fernandez Pardos
    Marc Fernandez Pardos

Otros proyectos

Ver proyectos pasados

NHEPACHA

Nuevas Herramientas para el Diagnóstico y la Evaluación del Paciente con Enfermedad de Chagas

Euroleish.net

Control of Leishmaniasis. From bench to bedside and community

GREPIMER

Grup de recerca en patología importada i malaties emergents i re-emergents

TcONTROL

Biomarcadores inmunológicos antígeno-específicos (células T) asociados al control de la infección por T. cruzi

XStrategy

Modelo y Herramienta para la construcción de estrategias para el incremento de la atención en Chagas

STOP

Towards the interruption of transmission of soil-transmitted helminths

TESEO

Nuevos regímenes de quimioterapia y biomarcadores para la enfermedad de Chagas

COMBACTE

Combatiendo la Resistencia Bacteriana en Europa

COMBACTE-CARE

Combatting Bacterial Resistance in Europe - Carbapenem Resistance

Xpatial-TB

Improved case detection through TB contact risk stratification by Xpert results and spatial parameters in Mozambique

WHIP3TB

Evaluation of the effect of weekly high dose rifapentine and isoniazid (3HP) vs periodic 3HP vs 6H for preventing TB among HIV-positive individuals

VINCI

Optimizing provider-initiated HIV testing, linkage, and retention in care in the district of Manhiça, Mozambique

INTE-AFRICA

Integrating and decentralizing diabetes and hypertension services in Africa

COVID-PREG

Eficacia de hidroxicloroquina en la prevención de la infección por SARS-CoV-2 y de la gravedad de la enfermedad de COVID-19 durante el embarazo

AMR DetecTool

A breakthrough device for the rapid detection of antimicrobial resistance

ANTICOV

Large Clinical Trial in Africa on the Treatment of Mild Cases of COVID-19

HBV-COMSAVA

Hepatitis B Virus COMmunity Screening and Vaccination in Africans

Stool4TB

Evaluating a new stool based qPCR for diagnosis of tuberculosis in children and people living with HIV

Hep C Free Baleares

Eliminating hepatitis C on the Balearic Islands (Mallorca, Menorca and Ibiza): a study in governmental and non-governmental addiction service centres, a mobile methadone unit and a prison to test and link people who use drugs to HCV care.