How Pathogens Move from Surfaces to the Body (And Where the Chain Breaks)

Most surface-related infections follow a simple path: surface → hand → face → entry into the body—but every step in that chain can be interrupted.

Why This Pathway Still Matters in Modern Workplaces
Walk through any office, school, or shared facility and you’ll see the same pattern: people touching doors, keyboards, phones, breakroom appliances, and shared equipment.