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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April 9, 2024

Are eggs & meat safe to eat?

Plus CO2 leaks, measles still rising, and nearing the end of respiratory illness season
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April 5, 2024

We need to beef up surveillance of cows…

Detailed info from the CDC on the severity of the avian flu threat; plus more noro, and why ventilation really works
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Resource Center

Helpful posts and information from the ZHH Team
January 16, 2025
What Wildfires and Pandemics Have in Common
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April 2, 2024
ZHH Special Report: Avian flu in dairy cows and a person.  What does it mean for businesses?
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June 7, 2023
Protecting Employees from Wildfire Smoke
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