Serological Evidence of SARS-CoV-2 Exposure in Domestic Dogs and Cats, Thailand: Detection of SARS-CoV-2 Omicron Variant in Dogs Living in COVID-19-Positive Households

Table 2

Detail of serological test results of positive animals in serological survey at different time points.

Positive cases	Blood collection date	ELISA (S/P%)	sVNT (inhibition %)
Cat 1 (CU12324)	28 Aug 2021	270.73	97.4
	15 May 2022	304.06	85.78
Cat 2 (CU13867)	16 Dec 2021	520.76	96.59
	28 April 2022	637.63	96.78
Cat 3 (CU14208)	2 Feb 2022	670.00	96.52
	31 Mar 2022	666.12	96.44
	26 May 2022	669.23	97.28