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 27, 2025

It’s been a rollercoaster week for vaccines 🎢

Plus, some good news in the chaos, measles may be plateauing & the freeze on federal funds for HIV prevention and surveillance programs has been lifted
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June 24, 2025

Hep A isn’t the souvenir you want 🎁

Plus, the US is on the cusp of losing its official measles elimination status, and the USDA is looking into potentially vaccinating poultry for avian flu.
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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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