ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 9, 2025

🍄 Mushroom poisoning & a new mpox strain

Plus more noro on cruise ships, and some insight into how health departments are actually responding to measles right now.
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March 25, 2025

Why all the food dye bans? ⛔

Plus, bird flu & seasonal flu are slowing down, and tips for outdoor worker air quality safety after wildfires.
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March 21, 2025

Food Safety Deadline Postponed

350+ measles cases in TX & NM, and lots of new bird flu research
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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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