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Fig. 3 | Porcine Health Management

Fig. 3

From: Salmonella Typhimurium environmental reduction in a farrow-to-finish pig herd using a live attenuated Salmonella Typhimurium vaccine

Fig. 3

Number of samples taken per sampling date in the period August 2016 to October 2020 differentiated by bacteriological testing result. Dark red bars: Salmonella Typhimurium not differentiated between field and vaccine strain, bright red bars: Salmonella Typhimurium field strains, green bar: Salmonella enterica serogroup C isolate, dark grey bars: Salmoporc® vaccine strain, light grey bars: negative samples. Start of vaccination in August 2016, last non-vaccinated fatteners have been delivered to the slaughterhouse in February 2017

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Porcine Health Management

ISSN: 2055-5660

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