ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 2, 2025

Norovirus is on the rise 📈

Actionable steps to take amid a noro surge and a downloadable flyer for your employees. Plus, the race to protect endangered seals from bird flu.
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September 23, 2025

💊 Is Tylenol safe for work first aid kits?

Plus, cinnamon recalls, another Legionnaires' death in Iowa, and the latest on fall vaccines.
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September 19, 2025

No Rx Needed for COVID shots this fall

We've watched two days of the CDC's vax panel so you don't have to - and trust us, you probably don't want to...
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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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