ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 17, 2026

Flu is back - again 🤧

Plus, why federal policies are stifling vaccine innovation
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July 9, 2021

Zero Hour Health + Zedic Newsletter - Friday, July 9th

The Delta variant transmits in seconds - do we need to change the definition of close contact?
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July 6, 2021

Zero Hour Health + Zedic Newsletter - Tuesday, July 6th

Do I need an mRNA booster if I got the J&J shot?
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Resource Center

Helpful posts and information from the ZHH Team
December 22, 2021
All Your OSHA Weekly Testing Questions, Answered
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November 29, 2021
Omicron:  Don't Panic Just Yet
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November 4, 2021
OSHA's New Vaccine Mandate: FAQs for Employers
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