What is the single most important technique to prevent and control the transmission of infection?

Question

Quizplus · Accepted Answer

The most important and most basic technique in preventing and controlling transmission of infection is hand hygiene.
Use of disposable gloves may help reduce the transmission of infection,but it is not the single most important technique to prevent and control the transmission of infection.The use of isolation precautions and sterilization of equipment is not the single most important technique to prevent and control the transmission of infection.

What Is the Single Most Important Technique to Prevent and Control