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The Executive Briefing
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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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 ZHHÂ Team
October 28, 2021
ZHH App Update Required
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September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
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August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
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