ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
June 26, 2026

🗺️ Noro near you?

Ebola cases continue to climb globally, while in our own backyard we're watching increases in tetanus and cyclosporiasis.
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June 29, 2021

Zero Hour Health+ Zedic Newsletter - Tuesday, June 29th

What you need to know about the Delta variant, plus check out our new podcast!
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June 25, 2021

Zero Hour Health+ Zedic Newsletter - Friday, June 25th

Do employees need to wear masks if they were previously COVID+?
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Resource Center

Helpful posts and information from the ZHH Team
November 4, 2021
OSHA's New Vaccine Mandate: FAQs for Employers
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October 28, 2021
ZHH App Update Required
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September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
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