ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
December 5, 2025

Hep B guidance is another blow to vaccine confidence

Plus, a massive shredded cheese recall, and flu is rising.
Read More
August 5, 2025

Legionnaires’ outbreak worsens in NYC 🏙️

Legionnaires’ kills 2 in Harlem, bird flu slows, and new vaccines show promise.
Read More
August 1, 2025

Your employees have đź’‰ questions.

More in this week's news: Legionnaires' in NY, recalls, and wildfire smoke (again).
Read More

Resource Center

Helpful posts and information from the ZHH Team
December 2, 2020
New CDC Quarantine and Travel Recommendations
Read More
December 2, 2020
Join our webinar TODAY, December 2nd at 3pm EST
Read More
November 12, 2020
Why the News About Pfizer’s 90% Effective Vaccine Isn’t as Great as it Sounds.
Read More