Closeup shot of a sanitary professional worker wearing protective suit disinfecting a staircase entryway block of flats. Coronavirus prevention at living areas. New normal and stop Covid-19 spread.

Related tags:

• disinfection
• pandemic
• covid
• antibacterial
• disease
• pneumonia
• sanitation
• stay
• at home
• costume
• hygiene
• prevention
• inside
• worker
• surface
• corridor
• mask
• sanitary
• isolation
• porch
• flat people
• 15+