'The handshake is a worldwide short greeting or farewell tradition in which two people grasp each other's hands.' The right hand is predominantly used. Different cultures have different customs on how and when to shake hands. But at the same time these handshakes serve as a vector for the transmission of pathogens from one person to another. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay As of this writing, COVID-19 has spread across the planet, and virtually no area is left untouched. The speed of spread and alarming death rates have seen numerous nations introduce measures to prevent the spread of COVID-19, and handwashing has received considerable attention during the COVID-19 pandemic. It is a simple and essential preventative measure that the vast majority can do themselves. Hand washing involves rubbing all surfaces of your hands together using a detergent or substance and water. Hand washing should be done after reporting to work, before returning home, between contact with customers, after removing gloves, when hands are noticeably dirty, before eating, after eliminating bodily wastes (pee and feces), after contact with body fluids, before and after performing invasive systems, and after caring for contaminated clothing. The specific amount of time needed for hand washing depends on the conditions. A 10 to 15 second wash season is prescribed to eliminate transient greenness from hands. In high-risk regions, such as daycare centers, approximately 2 minutes of hand washing is normally required. Dirty hands take longer. Nosocomial contaminations due to poor hand cleanliness are a significant reason for the increased death rate, mortality, and medical care costs among hospitalized patients worldwide. The high prevalence of these contaminations, up to 19%, in agricultural nations poses a test for medical care providers. The hands of medical personnel are the most frequent vehicle for transmitting infections. Pathogenic microorganisms can remain on the hands of healthcare workers for 2 hours. Hand washing is the simplest and most effective measure to prevent infectious diseases. However, about half of contaminations related to medical services occur at the hands of healthcare workers. According to the Centers for Disease Control and Prevention (CDC), hand hygiene is the most important way to reduce the spread of infection in health care settings. Instead, studies have shown that it is not practiced by healthcare professionals, resulting in poor compliance. Anatomy and Physiology According to the CDC, the spread of microbes can be best understood by studying their structure. The skin serves as a preventative barrier against water loss, heat loss, microbial entry, and other hazards. The skin is made up of an outer layer known as the stratum corneum, epidermis, dermis and hypodermis. Healthy skin has flora that colonizes its outer surface, which are microbes present beneath the stratum carenum and the surface of the skin. This flora has two main advantages: microbial opposition and competition for nutrients. In general, these bacteria are not harmful on intact skin, but they can cause infections in other areas of the body, such as damaged or broken skin, eyes, or body cavities. Transient microbes are acquired by healthcare workers through direct, close contact with sick or contaminated people. objects or surfaces.