ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
May 1, 2026

Most NY businesses must stock Narcan 🏥

Plus, a CDC warning to expect more measles in the summer, Ghirardelli drink mix recalls, and more.
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February 10, 2026

Noro at the Olympics, measles breaks records at home 🥇

Plus, the latest on noro, and why guest complaints about E. coli may NOT always be a major issue.
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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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Resource Center

Helpful posts and information from the ZHH Team
December 22, 2021
All Your OSHA Weekly Testing Questions, Answered
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November 29, 2021
Omicron:  Don't Panic Just Yet
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November 4, 2021
OSHA's New Vaccine Mandate: FAQs for Employers
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