Does hand sanitizer kill the corona virus? This is a question that has been on the minds of many people since the outbreak of COVID-19. With the increasing awareness of personal hygiene, hand sanitizers have become a staple in many households and public places. However, there is still some confusion about whether these sanitizers can effectively eliminate the virus that causes COVID-19. In this article, we will explore the effectiveness of hand sanitizers in killing the corona virus and provide some tips on how to use them correctly.
Hand sanitizers are designed to kill germs on the skin by using alcohol as the active ingredient. The World Health Organization (WHO) recommends using hand sanitizers with at least 60% alcohol content to effectively kill a wide range of pathogens, including the novel coronavirus. The alcohol in hand sanitizers works by denaturing the proteins in the virus, which in turn disrupts the virus’s ability to replicate and infect cells.
While hand sanitizers can kill the corona virus, it is important to note that they are not a substitute for proper handwashing with soap and water. Handwashing is still the gold standard for removing germs from the hands, as it physically removes the germs from the skin. However, hand sanitizers can be a convenient alternative when soap and water are not available.
When using hand sanitizers, it is crucial to follow the instructions on the product label. Most hand sanitizers require you to apply a sufficient amount to cover all surfaces of your hands, rub them together until they are dry, and avoid touching your face until your hands are dry. It is also important to use hand sanitizers regularly, especially after touching surfaces that may be contaminated with the virus, such as door handles, elevator buttons, and shopping carts.
Despite the effectiveness of hand sanitizers in killing the corona virus, it is essential to remember that they do not protect against all types of germs. Hand sanitizers are not effective against norovirus, which is another common cause of gastrointestinal illness. Additionally, hand sanitizers may not be as effective if your hands are visibly dirty or greasy, as these substances can prevent the alcohol from coming into contact with the germs.
In conclusion, hand sanitizers can kill the corona virus when used correctly and with the right concentration of alcohol. However, they should not be considered a replacement for proper handwashing. By combining the use of hand sanitizers with regular handwashing and other hygiene practices, individuals can significantly reduce their risk of contracting and spreading COVID-19.
