Novel formulation boosts antimicrobial properties of the natural hand barrier

Contact infection is among the most common ways pathogens, such as bacteria and viruses, spread from one person to another. Hand washing and disinfection are important hygiene practices to minimize the probability of catching infectious diseases. Interestingly, our hands also have a natural barrier that fights off pathogens. While this had been known to science for quite some time, the exact mechanisms by which this barrier acts on pathogens remained a mystery until recently.