ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
March 31, 2026

New "Cicada" COVID variant 🐞

Why a new name doesn't mean we need to panic over the latest COVID strain. Plus, a measles update, and the official end of flu season (but you may still get a cold over the next few months).
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December 16, 2022

The Executive Briefing - Friday, December 16th

Vaccine fatigue, plus measles, cholera, and severe strep on the rise…
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December 13, 2022

The Executive Briefing - Tuesday, December 13th

Telling COVID from flu or RSV (it’s not easy!)
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Resource Center

Helpful posts and information from the ZHH Team
August 7, 2021
Updated COVID Exclusion Chart!
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August 5, 2021
What Should Your Restaurant Do about the NYC Vaccine Mandate?
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July 28, 2021
What the New CDC Mask Guidelines Mean for Employers
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