Table 2.

Levels of anti-bovine rotavirus (BoRV), anti-bovine coronavirus (BoCV) and anti-F5-adhesin (F5) antibodies in the colostrum, expressed as % of light inhibition measured by competitive ELISA, depending on the inter-booster vaccination interval (IBVI). Data are presented as median (min; max); n = number of animals with the indicated IBVI (± 2 weeks); and the % of animals with a PI ≥ 95% in brackets.

		IBVI ≤ 12 months*	IBVI > 12 months*
BoRV	Vaccination group BS	97% (57%; 99%)	98% (60%; 99%)
		n = 37 (70%)	n = 22 (86%)
	Vaccination group RC	95% (40%; 99%)	97% (53%; 99%)
		n = 32 (59%)	n = 34 (79%)
BoCV	Vaccination group BS	99% (94%; 99%)	99% (88%; 100%)
		n = 37 (95%)	n = 22 (82%)
	Vaccination group RC	99% (93%; 100%)	97% (86%; 99%)
		n = 32 (94%)	n = 34 (74%)
F5	Vaccination group BS	98% (70%; 99%)	98% (46%; 99%)
		n = 37 (84%)	n = 22 (77%)
	Vaccination group RC	98% (74%; 100%)	97% (69%; 99%)
		n = 32 (88%)	n = 34 (71%)

^*IBVI comprised between 10 and 19 months (± 2 weeks)