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Fig. 1 | BMC Veterinary Research

Fig. 1

From: Systemic immune response and virus persistence after foot-and-mouth disease virus infection of naïve cattle and cattle vaccinated with a homologous adenovirus-vectored vaccine

Fig. 1

Overview of the experimental timeline. Each bar represents one animal, with the length of the bar corresponding to the time the animal remained in the experiment after challenge infection (21 dpi, the revised cut-off by which FMDV persistence status could be determined, is marked by a vertical line). Non-vaccinated animals are shown in red, vaccinated animals in blue. Solid-colored bars are FMDV carriers, unfilled bars are non-carriers. Striped bars are used when the persistence status of an animal could not be determined because it was euthanized before 21 dpi. Asterisks mark the three animals without convincing evidence of infection (see Results section for details)

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