Result for
Tag: animals

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March 12, 2021

ChAdOx1 nCoV-19 (AZD1222) protects against SARS-CoV-2 B.1.351 and B.1.1.7

[Pre-print, not peer-reviewed] An investigation of the Oxford-AstraZeneca (ChAdOx1 nCoV-1; AZD1222) vaccine efficacy against SARS-CoV-2 variants of concern B.1.1.7 and B.1.351 in Syrian hamsters showed a 9.5-fold reduction of virus neutralizing antibody titer in vaccinated hamster sera against B.1.351 compared to B.1.1.7. Vaccinated hamsters challenged with B.1.1.7 or B.1.351 did not lose weight compared to…

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September 23, 2020

Humoral Response to SARS-CoV-2 by Healthy and Sick Dogs during COVID-19 Pandemic in Spain

[Pre-print, not peer-reviewed] SARS-CoV-2 was not found in samples tested by RT-PCR from dogs presenting with pneumonia (n=40) nor among healthy dogs living in households with a COVID-19 case (n=20) in Spain (April to June 2020). Antibodies against SARS-CoV-2 were identified in 1 of 17 (6%) sick dogs that did not come from a COVID-19…

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