ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
June 23, 2026

It’s heating up this summer 🔥☀️

Smoke in LA, heat at the World Cup - but we're also looking ahead to this fall's flu shots and whether mRNA vaccine will be available for flu
Read More
April 25, 2025

Food Safety’s New Reality: DIY Risk Management

Plus, driving with COVID = driving drunk? 🚗😷
Read More
April 22, 2025

Spring allergies, outbreaks & recalls 💐

Listeria recall, 10 measles outbreaks in 27 states, mpox in North Carolina wastewater, and more...
Read More

Resource Center

Helpful posts and information from the ZHH Team
March 12, 2020
Don’t Try This at Home: Why We Don’t Recommend Making Your Own Hand Sanitizer
Read More
March 11, 2020
Flattening the Curve: Slowing the Coronavirus Outbreak
Read More
March 6, 2020
Killing Coronavirus: What Works and What Doesn’t
Read More