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Fig. 2 | Porcine Health Management

Fig. 2

From: A single recall vaccination lapse in sows triggers PRRSV resurgence and boosts viral genetic diversity

Fig. 2

PRRSV-neutralizing-antibody titres (log2) of three-week old piglets as determined by virus neutralization test. (A) Results of the VNT analysis of piglets in batches 1, 2, and 3 using the vaccine strain. (B) Results of the same animals when using the PRRSV strain circulating in the farm adapted to grow in MARC-145 cells. Each triangle represents an individual. ns = non-significant; *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001

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