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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April 4, 2025

A Letter from Roslyn: The State of Public Health

Roslyn addresses unprecedented cuts to public health, plus the latest on bird flu, measles tops 650 cases in the U.S., hantavirus, and more...
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April 1, 2025

No fooling - it looks like the end of flu season

Plus, measles cases exploding in TX, more cats sick with bird flu after eating raw food, and liquid eggs recalled.
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Resource Center

Helpful posts and information from the ZHH Team
February 19, 2020
Is it Flu or is it Noro?
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February 19, 2020
Is it a cold or the flu: can you tell?
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February 19, 2020
Guest Complaints: Dos and Don’ts
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