Sick Calls
Exams, Testing, & Medical Surveillance
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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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June 2, 2026
🦟 Tick season is exploding. Is your team protected?
Plus the latest on Ebola, and a great Best Read on the return of blame and shame in public health.
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May 29, 2026
Ebola, FIFA, and your business ⚽
Why we're actually more worried about measles than Ebola during the World Cup, and more.
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Resource Center
Helpful posts and information from the ZHH Team
May 25, 2022
Monkeypox Q&A in the App
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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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