ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 2, 2025

Norovirus is on the rise 📈

Actionable steps to take amid a noro surge and a downloadable flyer for your employees. Plus, the race to protect endangered seals from bird flu.
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November 18, 2025

Measles status at risk and HFMD climbing 📈

The CDC linked an outbreak in AZ and UT to the original TX outbreak, putting the U.S. measles elimination status at risk. Plus, why more adults than ever seem to be getting hand, foot, and mouth disease.
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November 14, 2025

A rough flu season may be taking shape

A new dominant strain with major drift, plus a probably human H5N1 case for the first time since Feb.
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Resource Center

Helpful posts and information from the ZHH Team
August 7, 2021
Updated COVID Exclusion Chart!
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August 5, 2021
What Should Your Restaurant Do about the NYC Vaccine Mandate?
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July 28, 2021
What the New CDC Mask Guidelines Mean for Employers
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