The index herd with PMWS in Sweden: Presence of serum amyloid A, circovirus 2 viral load and antibody levels in healthy and PMWS-affected pigs

Table 3 Time point and magnitude for the maximal PCV2 loads in serum

Category		Peak	Peak	t-test versus
	N	Day after arrival	Log PCV2	Low	High
PMWS	4	33.5 ± 8.2	8.9 ± 0.4	P < 0.001	p < 0.001
Healthy, low level of maternal antibodies	17	36.7 ± 5.7	7.3 ± 1.0	-	p < 0.05
Healthy, high level of maternal antibodies	17	39.8 ± 9.1	6.5 ± 0.9	p < 0.05	-

ISSN: 1751-0147