ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 12, 2025

Tis the Season for Norovirus ☃️

Noro surging across the country, whooping cough setting records, and measles spiking in SC
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January 7, 2022

The Executive Briefing - Friday, January 7th

The Supreme Court heard arguments today for the OSHA vaccine or test mandate. More to come on that!
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January 4, 2022

The Executive Briefing - Tuesday, January 4th

Omicron explosion, plus more CDC changes coming?
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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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