ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 17, 2026

Flu is back - again 🤧

Plus, why federal policies are stifling vaccine innovation
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
August 7, 2021
Updated COVID Exclusion Chart!
Read More
August 5, 2021
What Should Your Restaurant Do about the NYC Vaccine Mandate?
Read More
July 28, 2021
What the New CDC Mask Guidelines Mean for Employers
Read More