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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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February 17, 2026
Flu is back - again 🤧
Plus, why federal policies are stifling vaccine innovation
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February 13, 2026
Named in a measles outbreak? 📢 What's next
The latest on scurvy, human bird flu cases, and some cheesy employee health valentines from the ZHH team.
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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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