ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
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July 15, 2025

Are we overreacting to measles?

Plus, a plague death (yes, you read that right), an increase in choking deaths, and more...
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July 11, 2025

Triple-digit heat, Salmonella, and kissings bugs

Plus, what's going on with COVID right now and how to support those impacted by the TX floods
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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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