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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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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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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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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