ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
March 17, 2026

🧀 E. coli outbreak & parasite cleanses

E. coli outbreak linked to raw cheddar, clade I mpox in NYC and a deep-dive into contact tracing.
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January 30, 2026

Measles Spreads, ICE News Lingers, The Pitt Weighs In 📺

Plus, Covid & flu seem to have peaked for the season, & a new Hep A outbreak is being investigated in Northern Utah
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January 27, 2026

Signs of Progress in a Complicated Week 🔬

We have another jump in measles cases, plus renewed questions about vaccine guidance and who’s setting it. At the same time, pediatric groups doubled down on long-standing childhood vaccine recommendations.
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Resource Center

Helpful posts and information from the ZHH Team
April 6, 2022
Understanding your Vaccination Status Dashboard
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January 13, 2022
Updated Exclusion Chart - Extending 5 Day Exclusions after Positive Tests in Some Cases
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December 29, 2021
Breaking Down the New CDC Guidelines
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