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The pandemic novel coronavirus infection, Coronavirus Disease 2019 (COVID-19), has affected at least 190 countries or territories, with 465,915 confirmed cases and 21,031 deaths. In a containment-based strategy, rapid, sensitive and specific testing…

The pandemic novel coronavirus infection, Coronavirus Disease 2019 (COVID-19), has affected at least 190 countries or territories, with 465,915 confirmed cases and 21,031 deaths. In a containment-based strategy, rapid, sensitive and specific testing…

Com dimensões continentais, o Brasil contém espaços rurais heterogêneos, onde são encontradas formas diversas de organização social, econômica e de acesso à terra, por sua vez relacionadas à forma de colonização do país e à política fundiária que…

During outbreaks of infectious diseases or in cases of severely ill patients, it is imperative to identify the causative agent. This report describes several events in which virus isolation and identification by electron microscopy were critical to…

Severe acute respiratory syndrome (SARS) was first described during a 2002–2003 global outbreak of severe pneumonia associated with human deaths and person-to-person disease transmission. The etiologic agent was initially identified as a coronavirus…

Dossier Comunicación y Drogas. Cada vez mas familias peruanas obtienen sus ingresos de la droga. Los campesinos, socios terciarios del matute, han ingresado a reforzar esta agroindustria, cuyas exportaciones y ganancias se acrecientan. La guerrilla…

Abstract Due to increased anthelmintic resistance, complementary methods to drugs are necessary to control gastrointestinal nematodes (GIN). Vaccines are an environmentally-friendly and promising option. In a previous study, a Teladorsagia…

Desde el año 2012 el gobierno impulsó las políticas públicas de Estrategia de Cambio de la Matriz Productiva (ECMP) y la Estrategia Nacional de Cambio Climático (ENCC) que se complementaron con los incentivos propuestos por el Código Orgánico de la…

Recent infectious disease outbreaks have resulted in renewed recognition of the importance of risk communication planning and execution to public health control strategies. Key to these efforts is public access to information that is understandable,…

The declaration of the state of emergency in 2020, in the context of curbing the effects of the COVID-19 crisis, issued public debates referring to the constitutional and legal limits of presidential powers, the effectiveness of parliamentary and…