ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
May 1, 2026

Most NY businesses must stock Narcan 🏥

Plus, a CDC warning to expect more measles in the summer, Ghirardelli drink mix recalls, and more.
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December 28, 2021

The Executive Briefing - Tuesday, December 28th

Breaking down the new CDC guidelines for you 🚨
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December 21, 2021

The Executive Briefing - Tuesday, December 21st

Biden announces more testing, plus more on OSHA's mandate ⚠
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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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