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How Rapid Antigen Testing Can Help Fight the Spread of COVID-19

Since the outbreak of COVID-19, hospitals and clinics have been working to find ways to test for the virus as quickly and easily as possible. One such test is called a rapid antigen test, which can give results in minutes. This testing method has already been shown to be effective in helping to contain the spread of the virus. 

In this blog, we will examine how rapid antigen tests work and their significance in fighting COVID-19.

How Rapid Antigen Tests Work

Rapid antigen tests are used to screen people for infectious diseases before surgery or other medical procedures. These diagnostic tests can detect the presence of a pathogen, such as a virus, in a person's body. The test works by detecting the antigens, or proteins, found on the pathogen's surface.

The rapid antigen test is typically done with a swab of the nose or throat or using saliva, which is then placed in a solution that contains antibodies that bind to the antigens. If the pathogen is present, the antibodies will attach to it and produce a visible result, such as a change in colour.

Rapid antigen tests are generally less accurate than other diagnostic tests, such as PCR. However, they are much faster and can provide results in minutes. That’s why many people often search where to buy rapid antigen test kit in Australia on their phone’s browser to have one for their office or even at home.

When to Use Rapid Antigen Test

It is best to use rapid antigen tests to detect the presence of a virus in symptomatic people. It can be a good idea to use these tests when going to school or work for the first time after an illness or isolation or even when attending gatherings. The results of a rapid antigen test kit can be available in as little as 15 minutes.

There are several reasons why someone might need to get a rapid antigen test:

  1. To confirm a diagnosis of COVID-19: A positive result on a rapid antigen test means that you are infected with the virus and can spread it to others. This is helpful information if you are symptomatic and want to know if you have the virus.
  2. To rule out other illnesses: Rapid antigen tests can also help effectively rule out other illnesses, such as the flu. This is helpful if you are experiencing symptoms that multiple illnesses could cause.
  3. To help contain the spread of the virus: Rapid antigen tests can be used in outbreak situations to identify infected individuals and isolate them from others quickly.
  4. To screen people before they enter a healthcare facility: Healthcare facilities may use rapid antigen tests to screen patients and visitors for COVID-19 before they are allowed to enter the facility. This helps to protect staff and other patients from exposure to the virus.
  5. To screen people exposed to the virus: A rapid antigen test can be used to screen people who have been in close contact with someone who has tested positive for COVID-19.
  6. To monitor the prevalence of the virus in a population: This information can be used to inform public health decisions and policies.

The decision to use a rapid antigen test kit should be made on a case-by-case basis. This type of testing has benefits and limitations, and it is important to weigh all factors before making a decision.

How Is the COVID-19 Disease Transmitted?

The COVID-19 disease is caused by the SARS-CoV-2 virus and is primarily transmitted through droplets from an infected person's mouth or nose, which can land in the mouths or noses of people nearby. The virus can also be spread through contact with contaminated surfaces, such as doorknobs, handrails or countertops.

Once the virus is on your hands, it can easily be transferred to your eyes, nose or mouth. It is also possible to get the COVID-19 disease through close contact with someone with the virus, such as by hugging, kissing or sharing utensils. If you have any symptoms of the COVID-19 illness, it is important to self-isolate and contact a healthcare provider.

How to Prevent COVID-19 From Spreading

Some of the things you can do to prevent the spread of COVID-19 are as follows:

  • Wash your hands frequently for at least 20 seconds with soap and water. Use a hand sanitiser with an alcohol basis if soap and water are not accessible.
  • Avoid touching the face with dirty hands.
  • Avoid getting too close to sick people.
  • Stay home when you are sick.
  • Cover your cough or sneeze with a tissue, then throw the tissue in the trash.
  • Clean and disinfect frequently touched objects and surfaces.

Following these simple preventive measures can help stop the spread of COVID-19. Remember that it takes everyone's help and cooperation to prevent the virus from spreading. By doing your part, you can effectively save everyone from potential harm.

Dexcon | Leading Medical Device and PPE Supplier in Australia

The COVID-19 pandemic may be receding, but this is because of the proven measures in testing and vaccines globally. Nevertheless, this should not be a reason for complacency. That’s why we must continue to trust the system and believe in these tests, such as the rapid antigen tests. It is better to be prepared than fight the virus empty-handed.

Dexcon offers rapid antigen testing kits to help you detect this deadly virus in its earliest stages. Contact us if you need to get your supplies or have more information about their usefulness. We’re here to help you stay safe during these uncertain times.

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