ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
October 7, 2025

Webinar tomorrow + COVID shot confusion 😵‍💫

All the answers to your questions on COVID shots - and don't miss tomorrow's webinar!
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September 30, 2022

The Executive Briefing - Friday, September 30th

Health after the storm
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September 27, 2022

The Executive Briefing - Tuesday, September 27th

Colds + less sensitive tests = stay home if sick
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Resource Center

Helpful posts and information from the ZHH Team
November 5, 2020
How Accurate is COVID Testing?
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October 22, 2020
Update: CDC’s Refined Definition of Close Contact
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October 15, 2020
You Should Be Encouraging Employees to Get Their Flu Shots
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