This is a very important fact in the disinfection of the air.
Therefore, with the body, chemical means for disinfection must be employed.
This, in the most general sense, is what is meant by disinfection.
Disinfection was first ordained by Gian Visconti, in Milan, in 1399.
After disinfection, the hands should be washed in plain water and soap.
This would make the disinfection ...