Personal Hygiene and Training

Hands, clothing, footwear, wounds, respiratory droplets and personal items can transfer biological, chemical and physical contamination into the process.

Operations need a clear illness-reporting and restriction or exclusion policy appropriate to the jurisdiction. Workers should not decide privately that symptoms are harmless.

Handwashing occurs at defined transitions and after contamination events. Gloves are task barriers, not replacements for hand hygiene, and must be changed before they spread contamination.

Training should match the person’s task, language, literacy and authority. Demonstrated competence is stronger evidence than attendance at a presentation.

Movement into exposed ready-to-eat or allergen-controlled areas requires specific clothing, tools and traffic rules. Visitors and maintenance staff are included.

Supervise behaviour, inspect facilities, review illness reports and investigate recurring failures. Retraining without correcting workload, layout or equipment may not remove the cause.