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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August 5, 2025

Legionnaires’ outbreak worsens in NYC 🏙️

Legionnaires’ kills 2 in Harlem, bird flu slows, and new vaccines show promise.
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August 1, 2025

Your employees have đź’‰ questions.

More in this week's news: Legionnaires' in NY, recalls, and wildfire smoke (again).
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Resource Center

Helpful posts and information from the ZHH Team
February 19, 2020
Florida’s Hep A Crisis
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February 19, 2020
Drum roll please… the Zero Hour Health Top Ten
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February 19, 2020
E.Coli? Maybe, maybe not…
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