ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
June 26, 2026

🗺️ Noro near you?

Ebola cases continue to climb globally, while in our own backyard we're watching increases in tetanus and cyclosporiasis.
Read More
March 19, 2021

Zero Hour Health + Zedic Newsletter - Friday, March 19th

Reinfections, workplace vaccinations and more vaccines on the horizon.
Read More
March 16, 2021

Zero Hour Health + Zedic Newsletter - Tuesday, March 16th

Is the AstraZeneca vaccine safe? Why is COVID data missing so many people?
Read More

Resource Center

Helpful posts and information from the ZHH Team
November 4, 2021
OSHA's New Vaccine Mandate: FAQs for Employers
Read More
October 28, 2021
ZHH App Update Required
Read More
September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
Read More