ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 6, 2026

Tortilla drama in CA 🌯

Why fortifying corn masa led to unexpected pushback, plus measles updates and how norovirus already postponed an Olympic hockey game
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March 12, 2024

Measles cases in Chicago shelter raise alarms

Plus, more on returning to work after norovirus, a noro vaccine, and the 4 year anniversary of the pandemic
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March 8, 2024

Noro up & measles now in 17 states

Noro cases rising nationwide, mussels and ground cinnamon recalled, and more
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Resource Center

Helpful posts and information from the ZHH Team
March 24, 2020
Join our Free COVID-19 Webinar on Thursday, Mar. 26th, 1pm EST
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March 23, 2020
An Employee Says They Tested Positive for COVID-19. Now What?
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March 15, 2020
Why 14 Days for Self-Quarantine?
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