Problematic
The challing health situation due to the covid-19 pandemic has made us understand that pollution in spaces is a serious health problem. Studies have shown that a good process of cleaning and disinfecting surfaces can reduce the transmission of pathogens.
In the healthcare sector, cross contamination of the patients and the environment can be the result of a direct transfer of organisms from the air and surfaces, or indirectly from the hospital environment through contact with healthcare workers or medical equipment.
This problem is applicable to other type of spaces such as factories , schools, corporate or domestic spaces.