Sick Calls
Medical Surveillance Management
Talk To An Expert
The Executive Briefing
ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 19, 2025
🎅 Not on the nice list: flu
In our last Briefing of the year, we dive into what to expect for the holidays and why you should staff up for January.
Read More
April 23, 2024
Are you ready for extreme heat this summer? ☀️
Plus, USDA confirms cow-to-cow transmission of bird flu and FSIS warns against serving or eating E. coli contaminated ground beef
Read More
April 19, 2024
WHO Chief: Bird flu is an "enormous concern"
Plus, is our food system built on poop?
Read More
Previous
Next
Resource Center
Helpful posts and information from the ZHH Team
October 28, 2021
ZHH App Update Required
Read More
September 22, 2021
Preparing Your Business for the New COVID Testing and Tracking Guidelines
Read More
August 23, 2021
FDA Gives Full Approval to Pfizer Vaccine
Read More
Previous
Next