Science behind using hand sanitizer

Super And Cheaper21 May, 2021Health

Doctors recommend washing hands with soap and water whenever possible because hand washing reduces the amounts of all types of germs and chemicals on hands. But if soap and water are not available, using a hand sanitizer with at least 60% alcohol can help you avoid getting sick and spreading germs to others. The guidance for effective hand washing and use of hand sanitizer in community settings was developed based on data from a number of studies.