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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October 21, 2025

Your Guide to Fall Shots 💉

Predictions for the upcoming flu season, community spread of severe mpox in the L.A. area, and more.
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October 17, 2025

🤘Not That Kind of Heavy Metal

Lead in protein powder, aluminum in vaccines, and a locally acquired clade 1 mpox case in California.
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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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