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
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June 6, 2025

Is Summer Travel Getting Riskier?

How to protect yourself from measles this season, plus beef and tomato recalls, Valley fever cases spiking, and more.
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June 3, 2025

Backyard Chickens, Bad Cucumbers, and Brain Amoebas 🦠

Plus, if measles are slowing down in TX does that mean it was all hype? And why more at-home tests might mean a headache for employers.
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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
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March 11, 2020
Flattening the Curve: Slowing the Coronavirus Outbreak
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March 6, 2020
Killing Coronavirus: What Works and What Doesn’t
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