ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
May 8, 2026

Hantavirus 101 šŸ (Donā€™t panic!)

We cover all the latest hantavirus news, and why we're not very worried. It's a serious outbreak on a ship, but not a high risk for a pandemic.
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March 5, 2024

Implications of CDC guidelines, measles & more

The US is now up to 41 measles cases, and Trader Joeā€™s recalled millions of soup dumplings
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March 1, 2024

CDC Officially Removes 5-Day Isolation Guidelines

New ZHH Exclusion Chart in effect Monday. All your questions & what it means for employers here.
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Resource Center

Helpful posts and information from the ZHHĀ Team
October 28, 2021
ZHH App Update Required
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September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
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August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
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