claim: a serological assay to detect sars-cov-2 seroconversion in pigs
evidence_1: our data show strong seroconversion with elisa auc values in the 1:1,000 range after natural infection with sars-cov-2.", "sars-cov-2 seroconversion in humans: a detailed protocol for a serological assay, antigen production, and test setup.", "analysis of serologic cross-reactivity between common human coronaviruses and sars-cov-2 using coronavirus antigen microarray.", "full size image here, we describe a serological method to detect seroconversion upon sars- cov-2 infection.")