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Detection of SARS-CoV-2 Neutralizing Antibodies using High-Throughput Fluorescent Imaging of Pseudovirus Infection
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Long-term persistence of neutralizing SARS-CoV-2 antibodies in pets
Nicola Decaro1, Andrea Grassi2, Eleonora Lorusso1
1Department of Veterinary Medicine, University of Bari, Valenzano, Italy.
Transboundary and Emerging Diseases
|September 1, 2021
Abstract:
We monitored the severe acute respiratory syndrome coronavirus 2 antibody response in seven dogs and two cats by using two multispecies ELISA tests, plaque reduction neutralisation test and virus neutralization. SARS-CoV-2 neutralizing antibodies in pets persisted up to 10 months since the first positive testing, thus replicating observations in COVID-19 human patients.
Keywords:
ELISASARS-CoV-2 antibodiescatdoglong-term persistenceplaque reduction neutralization testvirus neutralization
