Hand hygiene means cleaning your hands by using either handwashing (washing hands with soap and water) or antiseptic hand rub (i.e. alcohol-based hand sanitizer including foam or gel).
Practicing proper hand hygiene and cleaning your hands greatly reduces the spread of potentially deadly germs from person to person.
No. Non-alcohol based hand rub products contain benzalkonium chloride which is effective against gram positive bacteria but not against all gram negative bacteria (such as E-coli and Pseudomonas).
Requirement – 70% alcohol content
Proper hand hygiene requires that all surfaces of the hand (including the backs of the hands, thumbs, wrists, nail beds, and between the fingers) be cleaned using soap and water.