ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 20, 2026

Mumps in MD, cocaine in Nantucket water 😰

Plus, can you get measles if you're vaccinated?
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September 18, 2020

COVID-19 Briefing - 9/18

The CDC reversed course on testing again, now saying "you should be tested" if you had close contact with someone with COVID. We still don't recommend requiring testing of your employees without careful consideration & consulting with your legal team...
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September 15, 2020

COVID-19 Briefing - 9/15

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Resource Center

Helpful posts and information from the ZHH Team
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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December 29, 2021
Breaking Down the New CDC Guidelines
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