ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
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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November 1, 2024

Don't panic yet about bird flu in pigs 🐖

Another E. coli outbreak, walking pneumonia, and a late flu season...
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October 29, 2024

🧅 E. coli Outbreak: Peeling back the layers

Plus, a U.S. Lassa fever death, more Listeria, & why bird flu monitoring will be harder when winter hits
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Resource Center

Helpful posts and information from the ZHH Team
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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February 8, 2021
Are COVID-19 Vaccines Safe for Pregnant Women?
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