ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
November 3, 2026

Could voting help you live longer? 🗳️

Measles numbers keep climbing, Florida’s dengue outbreak is still growing, and we’re answering a new kind of sick-call question involving GLP-1 drugs.
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October 23, 2026

Another virus jumps the species barrier 🦠

Plus, Flu positivity has doubled in a week, dengue cases are climbing in Florida, and a new melanoma vaccine is showing promise.
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October 20, 2026

Oysters are back on our radar 🦪

Ebola spread to another province in Congo, CDC bird flu drills had some interesting results, and there's some good news about whooping cough vaccines
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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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