An Outbreak of SARS-CoV-2 in Captive Armadillos Associated with Gamma Variant in Argentina

被引：1

作者：

Arteaga, Franco Lucero ^{[1
,2
]}

Jodar, Mercedes Nabaes ^{[1
,3
]}

Mondino, Mariela ^{[2
]}

Portu, Ana ^{[2
]}

Boeris, Monica ^{[2
]}

Jolly, Ana ^{[4
]}

Jar, Ana ^{[4
]}

Mundo, Silvia ^{[5
]}

Castro, Eliana ^{[1
,6
]}

Alvarez, Diego ^{[1
,6
]}

Torres, Carolina ^{[1
,7
]}

Viegas, Mariana ^{[1
,3
]}

Bratanich, Ana ^{[5
]}

机构：

[1] Consejo Nacl Invest Cient & Tecn CONICET, Buenos Aires, Argentina

[2] Fac Ciencias Vet UNLPam, CIDEF Ctr Invest & Desarrollo Farmacos & Bioterio, General Pico, La Pampa, Argentina

[3] Lab Virol Hosp Ninos Ricardo Gutierrez, Gallo 1330,C1425EFD, Buenos Aires, Argentina

[4] Univ Buenos Aires, Fac Ciencias Vet, Buenos Aires, Argentina

[5] Univ Buenos Aires, Fac Ciencias Vet, INPA, Conicet, Buenos Aires, Argentina

[6] Univ San Martin UNSAM, Inst Invest Biotecnol, Buenos Aires, Argentina

[7] Univ Buenos Aires, Fac Farm & Bioquim, Inst Invest Bacteriol & Virol Mol IBaViM, Buenos Aires, Argentina

来源：

ECOHEALTH | 2024年 / 21卷 / 2-4期

关键词：

SARS-CoV-2; Gamma variant; Big hairy armadillo; Wildlife animal reservoir; Serology;

D O I：

10.1007/s10393-024-01686-7

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

The current pandemic produced by SARS-CoV-2 and its variants represent an example of the one health concept in which humans and animals are components of the same epidemiologic chain. Animal reservoirs of these viruses are thus the focus of surveillance programs, to monitor their circulation and evolution in potentially new hosts and reservoirs. In this work, we report the detection of the SARS-CoV-2 Gamma variant infection in four specimens of Chaetophractus villosus (big hairy armadillo/armadillo peludo) in Argentina. In addition to the finding of a new wildlife species susceptible to SARS-CoV-2 infection, the identification of the Gamma variant three months after its last detection in humans in Argentina is a noteworthy result, which can be due to alternative non-exclusive scenarios, such as unidentified viral reservoirs, unrecognized circulation in humans or species-specific variation in incubation periods.

引用

页码：183 / 194

页数：12

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