ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
September 22, 2026

NY’s Narcan deadline is around the corner 💊

What do NY businesses need to know about the new Narcan requirement before December. Plus, bird flu is back, mumps hits a college team, and Portland has a new way to flag norovirus coming ashore.
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February 28, 2025

An Employer's Guide to Measles

The first U.S. measles death in a decade, plus a new bird flu plan
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February 25, 2025

From Bird Flu to Bat Viruses 🦇

Why this latest disease headline isn't one to lose sleep over.... Plus, the TX measles outbreak grows to 124 cases, the latest research on unpasteurized cheeses and bird flu, and more.
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Resource Center

Helpful posts and information from the ZHH Team
August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
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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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