In order to know the meaning of the term disinfection, it is necessary to discover, in the first place, its etymological origin. In this case, we can state that it is a word that derives from Latin because it is the result of the sum of two components of that language:
-The prefix "des-", which is used to indicate investment of the action.
-The noun "infectio", which comes to mean "invasion and development of a parasite within the body.
When a person disinfects something, he takes a infection or eliminates the possibility that it develops. This is achieved thanks to the destruction of pathogens that have the ability to invade a surface and multiply in it.
The disinfection therefore it is a process what does it achieve kill the microorganisms that cause infections , as virus or bacteria . The product that allows this result is known as disinfectant .
Infectious agents are often found in objects such as tables, doors, pillows, coats, etc. The application of a disinfectant serves to prevent the development of an infection, since it eliminates microorganisms before they can affect the human being .
If physical procedures are used, we have to establish that there are two methods of disinfection:
-Disinfection through heat, which responds to the name also pasteurization. Basically it consists of keeping the liquid used at an approximate temperature of 65º for at least 15 minutes.
- Disinfection with ultraviolet rays, which diminish in a decisive way what is the microbial load.
The disinfectant products that can be used are divided into three distinct groups:
-Low level, which eliminate only part of the pathogens.
-Middle level, which manage to kill some viruses, fungi and even bacterial spores.
-High level. These products stand out for being toxic and even very irritating. Also note the fact that they end up with all kinds of microorganisms.
He alcohol , for example, is a product that serves to disinfect. If a woman buys metal rings (earrings) that are placed through the earlobe, it is convenient to have them disinfected with alcohol to take care of their health.
At Water On the other hand, there may be various types of pathogens. That is why its disinfection is important through some physical or chemical method. Submit the water to boil , to cite a case, allows the physical disinfection . If you choose one chemical disinfection , it is possible to add chlorine or lavandina (bleach ).
Within the health area, disinfection is essential to avoid health problems in workers and also in patients. Thus, for example, the need to undertake a high-level disinfection is established, especially in respiratory therapy equipment, in anesthesia circuits, in bronchoscopes ...
In the field of computing Finally, disinfection consists of remove malicious programs which are called virus . A virus can infect a computer (a computer) and eliminate data or affect, in different ways, the normal functioning of the system. The user, in this situation, can appeal to a antivirus software to perform the necessary disinfection.