With the ongoing pandemic, we have seen an increase in the use of sanitisers. Various brands are available on the market at different prices. Why is it important for us to use hand sanitisers and how effective are they?
Hand sanitiser is a liquid or gel, typically one containing alcohol that is used to clean the hands and kill infection-causing microorganisms.
According to Centers for Disease Control and Prevention (CDC), “One of the best ways to prevent the spread of infections and decrease the risk of getting sick is by washing your hands with plain soap and water. Washing hands often with soap and water for at least 20 seconds is essential, especially after going to the bathroom; before eating; and after coughing, sneezing, or blowing one’s nose. If soap and water are not available, CDC recommends consumers use an alcohol-based hand sanitiser that contains at least 60% alcohol.”
The World Health Organisation (WHO) also confirmed that an alcohol-based sanitiser does not create antibiotic resistance. Unlike other antiseptics and antibiotics, pathogens (harmful germs) do not seem to develop resistance to alcohol-based sanitisers.
Alcohol-based sanitisers can be used in religions where alcohol is prohibited.
Any manufactured substance developed to alleviate illness or contribute to better health is permitted by the Qur’an, including alcohol used as a medical agent.
Another myth buster concerns touching a communal bottle of alcohol-based sanitiser. WHO confirned that touching a communal bottle will not infect you. Once you’ve sanitised your hands, you have disinfected them from any germs that may have been on the bottle. If everyone uses sanitiser in a public place such as a supermarket entrance, the risk of germs on communal items will be lower and will help keep everyone safe.
The amount of alcohol-based sanitiser you use matters: Apply a palmful of alcohol-based sanitiser to cover all surfaces of your hands. Rub your hands together using the right technique until they are dry. The entire procedure should last 20-30 seconds.
Source: Seychelles Nation