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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May 20, 2020

Daily COVID-19 Briefing - Wednesday, May 20

COVID signage for your business, screening delivery drivers, risk assessments, and more...
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May 19, 2020

Daily COVID-19 Briefing - Tuesday, May 19

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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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