. 2021 Sep 14;12:705539. doi: 10.3389/fimmu.2021.705539

Table 2.

PPRV c-ELISA detection.

Group	D42^a	D2PC^b	D4PC^b	D7PC^b	D11PC^b
Swab	C^cN^dO^e	C^cN^dO^e	C ^cN^dO^e	C ^cN^dO^e	C ^cN^dO^e
PBS	- - -	- - -	- + -	- + -	- - -
	- - -	- - -	- + -	- + -	- - -
	- - -	- + -	+ - -	- + +	+ - -
	- - -	- - +	-- -	+ + +	- + -
	- - -	- - -	+- -	+ + +	- + +
Control	- - -	- - -	- - -	- + -	- - -
	- - -	- - -	- - -	- + -	- - -
	- - -	- - -	- + +	- + +	- - +
	- - -	- - -	- - -	+ + +	- + +
	- - -	- - -	- - -	+ + +	+ + -
Vaccinated	- - -	- - -	- - -	- - -	- - -
	- - -	- - -	- - -	- - -	- - -
	- - -	- - -	- - -	- - -	- - -
	- - -	- - -	- - -	- - -	- - -

⁺PRV-positive samples. ⁻PPRV-negative samples.

Sera obtained from non-infected sheep at 21 days post-boost (42 days after first immunization).

Sera obtained from PPRV-challenged animals at the indicated days post-challenge.

C, conjunctiva swab.

N, nasal swab.

O, oral swab.