ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
Read More
September 19, 2025

No Rx Needed for COVID shots this fall

We've watched two days of the CDC's vax panel so you don't have to - and trust us, you probably don't want to...
Read More
September 16, 2025

🦠 Hep B shot at birth? Maybe not for long…

Plus measles in NYC, whooping cough on track for record highs, and bird flu reaches Nebraska dairy cattle.
Read More

Resource Center

Helpful posts and information from the ZHH Team
December 22, 2021
All Your OSHA Weekly Testing Questions, Answered
Read More
November 29, 2021
Omicron:  Don't Panic Just Yet
Read More
November 4, 2021
OSHA's New Vaccine Mandate: FAQs for Employers
Read More