ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
November 3, 2026

Could voting help you live longer? 🗳️

Measles numbers keep climbing, Florida’s dengue outbreak is still growing, and we’re answering a new kind of sick-call question involving GLP-1 drugs.
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October 17, 2025

🤘Not That Kind of Heavy Metal

Lead in protein powder, aluminum in vaccines, and a locally acquired clade 1 mpox case in California.
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October 14, 2025

150 kids quarantined in SC with measles

Measles, bird flu, and more CDC chaos this week...
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Resource Center

Helpful posts and information from the ZHH Team
February 22, 2021
Are Employee Wellness Checks Here to Stay?
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February 10, 2021
Upgrade Your Face Mask: Here's How.
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February 10, 2021
UPDATE: CDC Quietly Changes Quarantine Guidelines for Vaccinated People
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