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
July 22, 2025

Sunscreen Myths Debunked ☀️

Plus, a new COVID summer wave in the South and West and 10m Americans may go uninsured under new law.
Read More
July 18, 2025

Corn Syrup = The New Seed Oil? 🌽

Plus, what we're seeing on the ground with health departments after budget cuts.
Read More

Resource Center

Helpful posts and information from the ZHH Team
November 5, 2020
How Accurate is COVID Testing?
Read More
October 22, 2020
Update: CDC’s Refined Definition of Close Contact
Read More
October 15, 2020
You Should Be Encouraging Employees to Get Their Flu Shots
Read More