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.
February 20, 2026
Mumps in MD, cocaine in Nantucket water 😰
Plus, can you get measles if you're vaccinated?
Read More
March 9, 2021
Zero Hour Health + Zedic Newsletter - Tuesday, March 9th
New CDC guidelines, women and the COVID vaccine, can long COVID be treated?
Read More
March 5, 2021
Zero Hour Health + Zedic Newsletter - Friday, March 5
Everything you need to know about the new J&J vaccine, mask mandates, and reinfection.
Read More
Previous
Next
Resource Center
Helpful posts and information from the ZHHÂ Team
February 10, 2021
Upgrade Your Face Mask: Here's How.
Read More
February 10, 2021
UPDATE: CDC Quietly Changes Quarantine Guidelines for Vaccinated People
Read More
February 8, 2021
Are COVID-19 Vaccines Safe for Pregnant Women?
Read More
Previous
Next