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Fig. 3 | Porcine Health Management

Fig. 3

From: Vaccination of piglets at 2 and 3 weeks of age with Ingelvac PRRSFLEX® EU provides protection against heterologous field challenge in the face of homologous maternally derived antibodies

Fig. 3

Frequency of qPCR positive animals and viral load in animals vaccinated at a 2-weeks of age and b 3-weeks of age. Bars represent the per cent of viremic animals (Error indicators represent the upper 95 % confidence interval), curves represent the mean viral load (log10 GE/ml) over all animals tested

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Porcine Health Management

ISSN: 2055-5660

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