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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.
July 24, 2026

Another cyclospora outbreak?! Plus, the big one gets bigger.

The major Cyclospora outbreak expanded to 4 more states (IL, KS, OK, and PA), while the FDA added yet a 5th unique Cyclospora investigation. Meanwhile, a major egg recall, a 35-year high for measles, and a summer COVID wave is heating up.
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February 10, 2026

Noro at the Olympics, measles breaks records at home 🥇

Plus, the latest on noro, and why guest complaints about E. coli may NOT always be a major issue.
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February 6, 2026

Tortilla drama in CA 🌯

Why fortifying corn masa led to unexpected pushback, plus measles updates and how norovirus already postponed an Olympic hockey game
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Resource Center

Helpful posts and information from the ZHH Team
March 18, 2023
Hep A Outbreak Linked to Frozen Strawberries
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February 28, 2023
Updated Exclusion Chart!
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November 11, 2022
Exam Management Challenges in the New Normal
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