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The Executive Briefing
ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
September 11, 2026
Positive norovirus test? Think again...
A test used to diagnose norovirus may have trouble telling it apart from something else. Plus, rising rabies cases and another jump in measles.
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August 25, 2026
Measles spikes as school starts 🏫
The U.S. recorded its first two measles deaths in PA, with cases rising just in time for back to school. Common colds and COVID are also in the mix – wash your hands out there! Plus, how you can prepare for yet another storm in Hawaii (and everywhere).
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August 21, 2026
Summer COVID wave & even more outbreaks (?!)
This week we track rising COVID, Ebola, and foodborne outbreaks alongside exciting mRNA breakthroughs - including a new flu shot that’s 27% more effective at stopping symptoms. We also break down whether the new flu jab is right for your side-effect tolerance and share a must-listen deep dive into how human waste got on lettuce.
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Resource Center
Helpful posts and information from the ZHH Team
June 16, 2026
New World screwworm Q&A
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January 16, 2025
What Wildfires and Pandemics Have in Common
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April 2, 2024
ZHH Special Report: Avian flu in dairy cows and a person. What does it mean for businesses?
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