ZHH's twice-weekly industry newsletter, rounding up all the news you need on public health, industry trends, outbreaks, and more.
February 6, 2026

Tortilla drama in CA 🌯

Why fortifying corn masa led to unexpected pushback, plus measles updates and how norovirus already postponed an Olympic hockey game
Read More
January 26, 2024

CA & OR COVID rules explained

CDC warning docs on measles, the cost of long COVID & a bad flu season
Read More
January 23, 2024

Why are there so many measles cases right now?

Over 200 people have norovirus linked to contaminated oysters from Mexico, plus JN.1 now makes up over 85% of cases in the US
Read More

Resource Center

Helpful posts and information from the ZHH Team
October 8, 2020
No, the flu shot doesn't give you the flu.
Read More
October 1, 2020
Tips on Isolating If Someone in Your House has COVID
Read More
September 25, 2020
UV Lamps, Air Purifiers, Sanitizing Tunnels...What Health Tech Does Your Business Really Need?
Read More