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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February 16, 2024

Plague? Alaskapox? What?!

What employers needs to know about novel(ish) viruses, plus cholera outbreaks, sewage issues, and more on the CDC updates
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February 13, 2024

CDC may drop 5-day isolation guidelines in future

First ever Alaskapox death, Listeria recall expands, measles in Twin Cities, Legionnaires' in Grand Rapids & more...
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Resource Center

Helpful posts and information from the ZHH Team
June 29, 2021
Everything You Need to Know About the Delta Variant
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June 9, 2021
Marijuana Legalization and Employer Drug Screenings
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May 13, 2021
New CDC Mask Guidance: What It Means for Employers
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