ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 24, 2026

Beyond Measles: The next resurgent diseases to watch 🚩

Whooping cough, polio, meningitis...what else we're keeping an eye out for as vaccination rates drop.
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March 20, 2020

COVID-19 Briefing - 3.20.20

How long to exclude people from work, talking points for positive COVID-19 results, stay at home orders, and more...
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March 17, 2020

COVID-19 Daily Briefing - 3.17.20 Pt 2

Happy St. Patrick’s Day – Corona Style. NYC on the verge of shelter-in-place, and 100 confirmed U.S. deaths.
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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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