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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June 8, 2020

COVID-19 Briefing - 6/2

Our twice-weekly briefing covers a key update to work exclusions, defining prolonged exposure as 15 minutes or more
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May 21, 2020

COVID-19 Daily Briefing - Thursday, 5/21

Contact tracing 101 & new CDC guidelines for restaurants and bars
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Resource Center

Helpful posts and information from the ZHH Team
March 8, 2021
What Can I Do Now That I'm Fully Vaccinated?
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March 4, 2021
An Employer’s Guide to the Johnson & Johnson Vaccine
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March 1, 2021
ZHH CEO Named One of the Most Influential Solutions Providers in US
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