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 22, 2024

Staying out of the E. coli headlines 🗞️

Yet another O157:H7 outbreak, this time in ground beef; plus, walking pneumonia, whooping cough, and whether you should bother testing for any of it
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November 19, 2024

H5N1 mutations & another E. coli alert 🥕

Plus breaking news: a California child with possible bird flu
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Resource Center

Helpful posts and information from the ZHH Team
December 2, 2020
New CDC Quarantine and Travel Recommendations
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December 2, 2020
Join our webinar TODAY, December 2nd at 3pm EST
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November 12, 2020
Why the News About Pfizer’s 90% Effective Vaccine Isn’t as Great as it Sounds.
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