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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August 23, 2024

🍂 Fall COVID vaccines approved

2nd clade 1b mpox case outside of Africa; H5N1 poised to become endemic; & a fall vaccine guide
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August 20, 2024

When to get your fall COVID shot 💉

Plus the latest on mpox and bird flu, a new Oropouche virus warning for travelers, and more.
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Resource Center

Helpful posts and information from the ZHH Team
May 25, 2022
Monkeypox Q&A in the App
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April 6, 2022
Understanding your Vaccination Status Dashboard
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January 13, 2022
Updated Exclusion Chart - Extending 5 Day Exclusions after Positive Tests in Some Cases
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