ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
May 19, 2026

🦠 So… should we actually worry about Ebola?

Plus, hantavirus updates and another cruise norovirus outbreak.
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October 13, 2021

The Executive Briefing - Friday, October 15th

OSHA ETS in review, plus new booster recs for Moderna and J&J
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October 12, 2021

The Executive Briefing - Tuesday, October 12th

Will we need to track booster doses?
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Resource Center

Helpful posts and information from the ZHH Team
February 10, 2021
Upgrade Your Face Mask: Here's How.
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February 10, 2021
UPDATE: CDC Quietly Changes Quarantine Guidelines for Vaccinated People
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February 8, 2021
Are COVID-19 Vaccines Safe for Pregnant Women?
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