ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 19, 2025

🎅 Not on the nice list: flu

In our last Briefing of the year, we dive into what to expect for the holidays and why you should staff up for January.
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August 10, 2021

The Executive Briefing - Tuesday, August 10th

Concerts, colleges, and more: where vaccine mandates are heading (plus the news of the week!)
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August 6, 2021

The Executive Briefing - Friday, August 6th

The truth about breakthrough infections
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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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