Does Hand Sanitizer Work on Viruses? How it Works
How Effective Are Hand Sanitizers?
In the spread of the corona virus, people are encouraged to ask for endurance by eating nutritious food and also doing regular hand washing.
Without you knowing, there is a lot of dirt and germs around you because some habitats and bacteria have large or small sizes that are visible to the eye. Therefore, you need to keep your hands clean and free of germs.
The hand is a part of the body that is very susceptible to being a breeding ground for viruses and bacteria. When carrying out various activities, consciously or unconsciously hands often interact with things that can spread contamination such as opening a door, holding a ladder and shaking hands. Unfortunately, in the current era of globalization, most people pursue something easier and more practical, one of which is the use of hand sanitizers. When in a hurry, sometimes to find soap and water to wash your hands feels uncomfortable, finally hand sanitizer was chosen to clean the hands. But with all the practicality,
Is it safe to use hand sanitizer?
Keeping hands clean is an absolute thing that must always be done by anyone. As mentioned above, human hands are very vulnerable to being a breeding ground for viruses and bacteria. The hand is also an organ whose interactions are very much used for oneself, such as eating, covering the nose, rubbing the eyes and so on. The impact caused by the habit of not maintaining hand hygiene in the form of mild to severe impacts. Among them is the body will be more susceptible to viruses and bacteria whose spread can occur through the hands such as flu, diarrhoea, ARI, hepatitis to H1N1 or better known as the bird flu virus.
The effectiveness of the use of Hand Sanitizer
Actually there is nothing wrong with the use of hand sanitizers. It can function as a killer for viruses and bacteria that attach to the hands. However, how to use it is often wrong. Hand Sanitizer is effectively used to clean hands with viruses (it actually looks clean but is suspected of being contaminated by invisible or invisible microorganisms). When the hands are dirty (which is clearly visible) it is not recommended to clean them using a hand sanitizer. The best option is to wash your hands with soap in running water. It is important to remember that the function of a hand sanitizer is as an antiseptic or disinfectant that is used to kill viruses and bacteria, not to clean hands from dirt.
However, for health workers or staff, just after and after interacting with patients, it is advisable to clean the hands using a hand sanitizer when compared to just washing hands with soap and water. This is because the alcohol content of the hand sanitizer is more effective in preventing the transmission of viruses and bacteria from the patients it serves.
Can the use of hand sanitizers cause bacteria to become resistant?
This is one of the biggest opinions that are very commonly found in the community. The assumption that the use of hand sanitizers in a period of time that often can cause bacteria in the hands become resistant. This assumption is wrong. The alcohol contained in the hand sanitizer kills viruses and bacteria by damaging the cell membrane. This will not make viruses and bacteria resistant if repeated use.
There are 7 steps to wash hands that can be practiced in daily life so that the hands are kept clean from viruses and bacteria. Here are the steps:
Pour soap into your hands and add a little water to make it foam,
The first step is rubbing the front and back of the hand
Then rub between your fingers,
Rub the knuckles together too,
Followed by rubbing fingernails into the palm of the hand,
The last two parts are rubbing the thumb and wrist
Finish by washing your hands with clean running water, then dry your hands.