Funding for this research was provided by:
Bundesamt für Lebensmittelsicherheit und Veterinärwesen
Text and Data Mining valid from 2019-07-29
Received: 25 February 2019
Accepted: 5 July 2019
First Online: 29 July 2019
Ethics approval and consent to participate
: Not applicable, all samples investigated were taken for routine diagnostics or in the course of the outbreak investigation conducted by the cantonal authorities.
: Not applicable.
: The authors declare that they have no competing interests.