ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
March 17, 2026

🧀 E. coli outbreak & parasite cleanses

E. coli outbreak linked to raw cheddar, clade I mpox in NYC and a deep-dive into contact tracing.
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November 25, 2025

First human H5N5 bird flu death

The first known human death due to H5N5 bird flu, outbreaks of E. coli and Campy, plus the fallout over CDC website changes
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November 21, 2025

TX Whooping Cough Surge & CDC’s Credibility Crisis

Contaminated formula still on shelves, controversial CDC website changes, and more...
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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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