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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May 6, 2020

COVID-19 Daily Briefing - Thursday, May 7th

Some clarifications from the CDC on reporting positives, temperatures, and our recommendation on travel (hint: don't).
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May 1, 2020

COVID-19 Daily Briefing - Friday, May 1

Reopening guidelines and travel questions are the name of the game today...
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Resource Center

Helpful posts and information from the ZHH Team
March 12, 2020
Don’t Try This at Home: Why We Don’t Recommend Making Your Own Hand Sanitizer
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March 11, 2020
Flattening the Curve: Slowing the Coronavirus Outbreak
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March 6, 2020
Killing Coronavirus: What Works and What Doesn’t
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