ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 6, 2026

Tortilla drama in CA 🌯

Why fortifying corn masa led to unexpected pushback, plus measles updates and how norovirus already postponed an Olympic hockey game
Read More
March 26, 2024

Bird flu has spread to US dairy cows 🐄

What it means for the milk supply, plus new ventilation guidance for indoor spaces
Read More
March 22, 2024

Safely watching next month's eclipse needs some prep

Climate change impacts infectious diseases, eclipse eye safety plus brain cancer treatment breakthrough
Read More

Resource Center

Helpful posts and information from the ZHH Team
September 25, 2020
Flu Season FAQs: Managing Flu and COVID
Read More
September 23, 2020
Flu Season & COVID
Read More
September 22, 2020
Guidance for Indoor Dining in New York
Read More