ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
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June 6, 2025

Is Summer Travel Getting Riskier?

How to protect yourself from measles this season, plus beef and tomato recalls, Valley fever cases spiking, and more.
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June 3, 2025

Backyard Chickens, Bad Cucumbers, and Brain Amoebas 🦠

Plus, if measles are slowing down in TX does that mean it was all hype? And why more at-home tests might mean a headache for employers.
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Resource Center

Helpful posts and information from the ZHH Team
November 5, 2020
How Accurate is COVID Testing?
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October 22, 2020
Update: CDC’s Refined Definition of Close Contact
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October 15, 2020
You Should Be Encouraging Employees to Get Their Flu Shots
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