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
June 4, 2024

🥒Cucumbers + Salmonella

Plus, beef tissue from a dairy cow sick with the bird flu tested positive for H5N1, and whooping cough cases are on the rise and already nearly 3x higher than last year
Read More
May 31, 2024

Bird flu goes respiratory 🫁

What symptoms to look for in humans, and why it raises the risk for a pandemic
Read More

Resource Center

Helpful posts and information from the ZHH Team
September 17, 2020
Mandating Masks for Employees and Guests: What’s legal, what’s right, and what’s next
Read More
September 11, 2020
Responding to the New CDC Study on Dining in Restaurants
Read More
June 8, 2020
Reopening Tips from Zedic
Read More