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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.
November 3, 2026
Could voting help you live longer? 🗳️
Measles numbers keep climbing, Florida’s dengue outbreak is still growing, and we’re answering a new kind of sick-call question involving GLP-1 drugs.
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January 6, 2026
It's officially the worst flu season in 25 years 🫣
Plus, whooping cough, new childhood vaccination schedule, and 20 public health wins from 2025
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December 19, 2025
🎅 Not on the nice list: flu
In our last Briefing of the year, we dive into what to expect for the holidays and why you should staff up for January.
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Resource Center
Helpful posts and information from the ZHH Team
November 12, 2020
Why the News About Pfizer’s 90% Effective Vaccine Isn’t as Great as it Sounds.
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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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