ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
June 30, 2026

Extreme heat on the holiday weekend 🥵

We cover the unique risks of a heat wave on 4th of July, plus an update on the rapidly-growing Ebola outbreak, New World screwworm, and more.
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September 4, 2020

COVID-19 Briefing - 9/4

Labor Day concerns, Flu season, and Salmonella... be careful out there this weekend!
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September 1, 2020

COVID-19 Briefing - 9/1

College outbreaks, the best time to get tested, and more on how and when to exclude for close contact.
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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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