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NED Unit performs epidemiological surveillance and monitoring of emerging pathogens and / or ignored in different host species (and potential vectors in their case). Some of these infectious agents have a low apparent prevalence, which makes not taken into account as priorities in most animal health programs despite the serious consequences that may involve their presence. The reality is that the real situation of many of these diseases is unknown, due to changes in climate and the increase in migratory movements have created favorable conditions for propagation in environments initially free of them. Epidemiological surveillance is a useful and effective tool in preventing and controlling outbreaks. The service works with local government and autonomous communities in the monitoring of various diseases.
Research

Research lines:
- Integrated monitoring and control of Toxoplasma gondii and Hepatitis E virus in food supply chains (NED)
- Diagnosis of leishmaniasis in the animal reservoir (NED)
- Diagnosis of Q fever in livestock and wildlife using direct and indirect tests. (NED)
- Diagnosis of swine brucellosis (NED)
- New strategies for diagnosis and control of bovine, ovine and caprine brucellosis (NED)
- Epidemiological surveillance of zoonotic tick-borne pathogens (NED)
- Design of methods for detection of biological threat agents (NED)

Last scientific publications:
- Navarro A., Barcena C., Pozo P., Diez-Guerrier A., Martinez I., Polo Vaquero C., Duque C., Rodriguez-Lazaro D., Goyache J. and Garcia N.. Liver Transudate, a Potential Alternative to Detect Anti-Hepatitis E Virus Antibodies in Pigs and Wild Boars (Sus scrofa). Microorganisms, 8(3):450. 2020. (A)
- Perez-Sancho M., Garcia-Seco T., Porrero MC., Garcia N., Gomez S., Camara JM., Dominguez L. and Alvarez J.. A ten-year-surveillance program of zoonotic pathogens in feral pigeons in the City of Madrid (2005-2014): The importance of a systematic pest control. Research in Veterinary Science, 128:293-298. 2020. (A)
- Garcia N., Hernandez M., Gutierrez-Boada M., Valero A., Navarro A., Munoz-Chimeno M., Fernandez-Manzano A., Escobar FM., Martinez I., Barcena C., Gonzalez S., Avellon A., Eiros JM., Fongaro G., Dominguez L., Goyache J. and Rodriguez-Lazaro D.. Occurrence of Hepatitis E Virus in Pigs and Pork Cuts and Organs at the Time of Slaughter, Spain, 2017. Frontiers in Microbiology, 10:2990. 2020. (A)
- Ortega-García MV., Salguero FJ., Rodriguez-Bertos A., Moreno I., Garcia N., Garcia-Seco T., Torre G., Dominguez L. and Dominguez M.. A pathological study of Leishmania infantum natural infection in European rabbits (Oryctolagus cuniculus) and Iberian hares (Lepus granatensis). Transboundary and Emerging Diseases, 1-8. 2019. (A)
- Machado G., Alvarez J., Bakka HC., Perez A., Donato LE., de Ferreira Lima Junior FE., Vieria Alves R. and del Rio Vilas VJ.. Revisiting area risk classification of visceral leishmaniasis in Brazil. BMC infectious diseases, 19(1):2. 2019. (A)

Last PhD thesis:
- Mª Luisa de la Cruz Conty. Application of quantitative analytic methods for the epidemiological study of zoonotic diseases. 2018.
- Teresa García-Seco Romero. Epidemiology of Q fever in domestic ruminants in the central zone of the Iberian peninsula. 2017.
- Marta Pérez Sancho. Aplicación de nuevas estrategias en el diagnóstico y profilaxis de la brucelosis producida por Brucella melitensis en rumiantes domésticos. 2014. (Mención Europea)
- Rosa Amejeiras Rodriguez. Prevalencia de microorganismos del género Salmonella en harinas de soja (Glicine max L.). 1998.
- Maria Rosario Villar Gaspar. Estudio sobre la prevalencia de anticuerpos séricos frente al virus rábico en perros de la Comunidad Autónoma de Madrid. Desarrollo de una técnica inmunoenzimática para su detección. 1997.
Outreach

Last outreach publications:
- Garcia N., Alunda JM., Azami-Conesa I., Carrion J., Domenech A., Dominguez-Bernal G., Gómez-Muñoz MT., Gonzalez S., de Juan L., Miro G., Muller A., Olías-Molero AI. and Ortega-García MV.. Leishmaniosis. Revelando una enfermedad olvidada. Red de Investigación en Sanidad Animal (RISA), Agencia estatal de Investigación. 2020.
- Martinez I.. Taeniasis and cysticercosis: neglected diseases. Weblog Madri+d de Seguridad Alimentaria y Alimentación, Fundación para el Conocimiento madri+d. 2020.
- Garcia N., Gonzalez S., Navarro A., Duque C., Polo Vaquero C., Fernandez-Manzano A., Martinez I. and Goyache J.. El virus de la Hepatitis E: un patógeno zoonósico emergente en Europa. Badajoz Veterinaria, 13:6-15, Colegio Oficial de Veterinarios de Badajoz. 2018.
- Garcia N., Navarro A. and Goyache J.. Hepatitis E: un riesgo emergente a estudio. Revista Alimentaria, 499(2018):32-34, Ediciones y Publicaciones Alimentarias. 2018.
- Gonzalez S.. Hepatitis E: Una zoonosis emergente de transmisión alimentaria. Weblog Madri+d de Seguridad Alimentaria y Alimentación, Fundación para el Conocimiento madri+d. 2018.

Last communications:
- Garcia N.. Principales zoonosis transmitidas por garrapatas en España. Curso Planes Alerta Sanitaria Tragsatec. 2020. (Online communication)
- Garcia N.. Zoonosis desconocida de transmisión alimentaria: Hepatitis E. Curso Planes Alerta Sanitaria Tragsatec. 2020. (Online communication)
- Garcia N.. Principales zoonosis transmitidas por garrapatas en España. El papel del pecuario en emergencias sanitarias. 2020. (Online communication)
- Garcia N.. Zoonosis desconocida de transmisión alimentaria: Hepatitis E. El papel del pecuario en emergencias sanitarias. 2020. (Online communication)
- Garcia N. y Martinez I.. Diagnóstico de zoonosis en centros de protección animal. SEVEMUR y la Investigación. XX Semana de la Ciencia Madri+d. 2020. (Oral communication)