06/01/2026
USP doesn’t emphasize garning and hand hygiene by accident — people are the largest source of particles and microorganisms in the cleanroom.
Best-in-class programs don’t just train:
☑️ They observe.
☑️ They reinforce.
☑️ They reassess.
Garbing and hand hygiene aren’t “entry requirements”.
They’re continuous contamination control activities.