ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
June 23, 2026

It’s heating up this summer 🔥☀️

Smoke in LA, heat at the World Cup - but we're also looking ahead to this fall's flu shots and whether mRNA vaccine will be available for flu
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April 30, 2024

Dead cats on dairy farms?

The latest on bird flu in mammals. Plus, can you ask your employees to try taking allergy meds?
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April 26, 2024

Bird flu virus in milk 🥛

Plus, three women contracted HIV from vampire facials, and the H5N1 outbreak in cows was likely happening for months before we realized it
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Resource Center

Helpful posts and information from the ZHH Team
August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
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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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