ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
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September 26, 2025

New FDA outbreak reports, plus a Teflon ban? 🍳

This week: California PFAS ban would include nonstick pans, why symptoms matter more than tests this virus season, and wildfire smoke killing tens of thousands of Americans each year.
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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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Resource Center

Helpful posts and information from the ZHH Team
October 28, 2021
ZHH App Update Required
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September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
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August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
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