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.
Read More
June 9, 2020

COVID Briefing - June 9

Our briefing, now twice weekly, covers all you need to know each week. Any urgent updates will continue to be sent as push alerts. Today we have reopening toolkits, contact tracing questions you might be asked, and clarification on the WHO's recent statement.
Read More
June 8, 2020

COVID-19 Daily Briefing - Wednesday, 5/27

62,000 healthcare workers infected & a look at what's next
Read More

Resource Center

Helpful posts and information from the ZHH Team
May 13, 2021
New CDC Mask Guidance: What It Means for Employers
Read More
May 3, 2021
We're Seeing an Increase in Norovirus, But Why?
Read More
April 23, 2021
How to Talk to Employees Hesitant About the COVID Vaccine
Read More