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
February 21, 2025
Humans likely spread bird flu to cats 😿
Plus, TX measles cases surging, food safety lessons learned, and human flu still very high
Read More
February 18, 2025
TX Measles Outbreak Grows 🔴
Third bird flu spillover in AZ, major staff cuts to health orgs, and the worst flu season since 2009.
Read More
Previous
Next
Resource Center
Helpful posts and information from the ZHH 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