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 12, 2025
Tis the Season for Norovirus ☃️
Noro surging across the country, whooping cough setting records, and measles spiking in SC
Read More
January 24, 2025
🧘 Don't Panic.
Why the abrupt pause at HHS isn't panicking us, plus a banner year for norovirus
Read More
January 21, 2025
WHO, who?
What leaving the WHO means for pandemic risk, plus norovirus is at a 5-year high...
Read More
Previous
Next
Resource Center
Helpful posts and information from the ZHH Team
March 24, 2020
Join our Free COVID-19 Webinar on Thursday, Mar. 26th, 1pm EST
Read More
March 23, 2020
An Employee Says They Tested Positive for COVID-19. Now What?
Read More
March 15, 2020
Why 14 Days for Self-Quarantine?
Read More
Previous
Next