Which of the Big 6 pathogens is primarily spread via the fecal-oral route through infected food handlers and has such a low infectious dose (as few as 10 organisms) that poor hand hygiene is the critical control point?

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Shigella spp.. Shigella spp. is one of the Big 6 pathogens with a very low infectious dose; outbreaks are overwhelmingly linked to infected food handlers failing to practice proper handwashing, making it a key reason for excluding ill workers.

Which of the Big 6 pathogens is primarily spread via the fecal-oral route through infected food handlers and has such a low infectious dose (as few as 10 organisms) that poor hand hygiene is the critical control point?

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