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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September 1, 2020

COVID-19 Briefing - 9/1

College outbreaks, the best time to get tested, and more on how and when to exclude for close contact.
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August 28, 2020

COVID-19 Briefing - 8/28

Updated travel guidance, clarification around 24 day exclusions, vaccine updates, and more.
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Resource Center

Helpful posts and information from the ZHH Team
June 29, 2021
Everything You Need to Know About the Delta Variant
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June 9, 2021
Marijuana Legalization and Employer Drug Screenings
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May 13, 2021
New CDC Mask Guidance: What It Means for Employers
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