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The third great leap: animal coronaviruses in Latin America
Analecta Veterinaria ; 41(2), 2021.
Article in Spanish | CAB Abstracts | ID: covidwho-1609021
ABSTRACT
A 120 nm viral particle has completely modified what happens in a 12,000 km diameter planet. The first epidemics caused by the severe acute respiratory syndrome (SARS) coronavirus and the Middle East respiratory syndrome (MERS) coronaviruses, alerted to the potential for inter-species transmission. However, it was not until coronaviruses' third big leap with the new SARS-CoV-2 pandemic that the the entire scientific community focused on them. There are several interspecies jumps reported in veterinary medicine that are nothing more than different coronaviruses attempts to perfect their transmission and potentially reach more than 7 billion hosts in which they can replicate. This article describes morphological and genetic characteristics of coronaviruses, their particular replication mechanism and how it influences their dissemination. In addition, clinical signs, lesions, antigenic variants and vaccination control of the main coronaviruses associated with different animal species are described, with a special emphasis on reports in Latin America.
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Full text: Available Collection: Databases of international organizations Database: CAB Abstracts Language: Spanish Journal: Analecta Veterinaria Year: 2021 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: CAB Abstracts Language: Spanish Journal: Analecta Veterinaria Year: 2021 Document Type: Article