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Table 1 Average MAT titres after vaccination and challenge. Pigs were vaccinated twice (4-week interval) and challenged with different Leptospira serovar (sv) and serogroup (sg) challenge strains, 6 weeks after first vaccination. MAT titres homologous to challenge strain

From: Erratum to: A novel octavalent combined Erysipelas, Parvo and Leptospira vaccine provides (cross) protection against infection following challenge of pigs with 9 different Leptospira interrogans serovars

    avg MAT titres ± SD (log2), weeks after first vaccination
n Group Challenge with 0 4 6 10
9 vaccine sv Canicola <2 <2 9.6 ± 2.0 9.6 ± 1.3
10 control sg Canicola <2 <2 <2 10.3 ± 1.1
10 vaccine sv Copenhageni <2 <2 3.8 ± 1.2 9.6 ± 1.0
10 control sg lcterohaemorrhagiae <2 <2 <2 10.3 ± 0.7
10 vaccine sv lcterohaemorrhagiae <2 <2 <2 91 ± 3.3
10 control sg lcterohaemorrhagiae <2 <2 <2 8.7 ± 1.4
10 vaccine sv Bananal / Liangguan <2 <2 6.9 ± 1.4 9.3 ± 0.8
9 control sg Grippotyphosa <2 <2 <2 91 ± 0.8
8 vaccine sv Grippotyphosa <2 <2 4.6 ± 2.4 7.6 ± 1.3
10 control sg Grippotyphosa <2 <2 <2 2.0 ± 1.8
10 vaccine sv Bratislava <2 6.9 ± 1.2 10.4 ± 0.8 10.5 ± 1.1
9 control sg Australis <2 <2 <2 9.9 ± 1.2
9 vaccine sv Pomona <2 <2 5.0 ± 4.0 6.7 ± 3.2
10 control sg Pomona <2 <2 <2 9.6 ± 0.8
10 vaccine sv Vughia <2 <2 <2 8.5 ± 0.8
10 control sg Tarassovi <2 <2 <2 9.5 ± 1.0
10 vaccine sv Tarassovi <2 <2 2.0 ± 3.2 8.0 ± 1.3
10 control sg Tarassovi <2 <2 <2 4.3 ± 1.3