Latest News on Rapid Covid-19 Antigen Tests

Rapid Covid-19 Antigen Tests

Since the outbreak of Covid-19 around the world, it has become a major topic in the news. Following the news can be confusing because you realize there are different type of tests, and you might be wondering, how different they are. 

There are many types of tests available for detecting Covid-19, but information about these tests are sometimes incomplete because the options for testing keeps changing.

If you want to know whether you are infected with Covid-19 or not, there are two main types of test for you, which is the molecular tests and the antigen tests. With the molecular test, fluid samples are collected from the body. This can be done by taking a sample from your nostril by inserting a long nasal swab into your nostril. Another way of collecting fluids is by spitting into a tube to produce a saliva sample or inserting a swab into the back of your throat. With the molecular test, medical professionals look for genetic material that come only from the virus.

With the Covid-19 antigen test, medical professionals try to detect certain proteins which can be found in the virus. Collecting a sample for antigen testing is similar to molecular testing. Fluid samples are collected using a long nasal swab. Antigen tests produce results in minutes because they are faster and cheaper than PCR tests. Antigens detected are only expressed when the virus is actively replicating, meaning these tests are usually effective when detecting early infection.

General Information on Rapid Covid-19 Antigen Tests

Rapid antigen tests are usually used when one wants to diagnose a respiratory pathogen like the influenza viruses. Since it was helpful, the FDA granted the request that they can be used to identify SARS-CoV-2 under the Emergency Use Authorization (EUA). There are no restrictions on people who can take antigen tests, meaning everyone can be tested using this method.

Antigen tests are used mainly to detect any presence of specific viral antigen from the SARS-CoV-2 virus. When detected, it means that a person has been infected. These tests have been approved to be performed on a sample obtained by using a swab from the nasopharyngeal (nose) or throat. They are inexpensive as compared to other testing types like the PCR test.

Today, improvements have been made to the tests to the extent that results can be obtained within a few minutes. This is usually effective when the test is administered early on a person who is infected with the SARS-CoV-2 virus because that is the time when the viral load is highest. 

Even though antigen tests have proven to be useful in many cases, PCR test is still the golden standard when it comes to testing for the SARS-CoV-2 virus. PCR tests may sometimes be necessary to confirm the results of a rapid antigen test because some of the results are inconsistent. 

Before confirmation, checks are made to ensure that the patient was not exposed to any Covid-19 patient, and the sample for the test is collected in less than two days. When the sample is collected after two days or the patient is exposed to a Covid-19 patient, testing positive for the virus does not confirm the antigen test. It becomes a new separate test.

Is testing important?

Testing is very important because without testing you cannot detect when a person is infected. Finding infected people minimizes the risk of infection of healthy people, which helps to reduce the effects of the virus on the general population. Opting for a Covid-19 test helps you to know your status. 

When you test positive, there is no need to panic, because the healthcare professionals have been trained to help you through the process. Testing negative does not also give you the guarantee that you are free from the virus. You still have the responsibility of protecting yourself by following the Covid-19 protocols.

The best testing kit to use

Testing is just one way of combating the virus affecting everybody today. To make testing easier, healthcare professionals need reliable and effective testing kits. With all the regulations put in place, it is now easy to find a variety of testing kits available on the market. 

Rapid Connect Medical is a key distributor of reliable Rapid Coronavirus Antigen Test Kits. All the testing kits have been approved by the FDA under EUA, and makes testing for the virus easier and faster. If you are looking to make a large purchase of Coronavirus antigen test kits or any other Covid-19 test kits online, Rapid Connect Medical is the best place to visit. Feel free to contact Rapid Connect Medical for your bulk test kit orders.

Rapid COVID-19 antigen tests are designed for use in point-of-care or patient care settings such as emergency rooms, schools, or the doctor’s office. The FDA has authorized the use of this Point of Care (POC) antigen test in patients suspected of having contacted SARS-CoV-2. According to FDA and antigen test manufacturers, these special kits are ideal for use within five days to one week of symptom onset.

According to the FDA, the rapid COVID-19 antigen test is categorized as an in vitro diagnostic test, and it should only be used under the Emergency Use Authorization (EUA).  Most of these testing kits are only available by prescription.  Under the EUA, these tests and critical medical devices can be accessed during an emergency or when there are no adequate, approved, and available testing options.

Rapid COVID-19 antigen tests are used for the qualitative detection of the nucleocapsid protein antigen from SARS-CoV-2 in individuals suspected of coronavirus.  During the acute phase of the infection, positive results indicate the presence of viral antigens.  Positive results obtained from rapid COVID-19 antigen kits are usually highly accurate. The tests can be very specific but not as sensitive as molecular tests.

When the COVID-19 antigen test results are negative, you will need the patient’s history, clinical observations, or epidemiological information to confirm this type of status.  Since negative results are presumptive, so a confirmation test through molecular assay is crucial.  If the patient shows symptoms of COVID-19 but the antigen test shows a negative result, then a molecular test is required.

You need to be proficient in performing COVID-19 tests in point of care settings for you to use a POC rapid antigen test.  We are talking about medical professionals, clinical laboratory personnel, and trained operators.  Individuals who think that they have coronavirus disease 2019 (COVID-19) and need to get a test to verify are advised to contact their health care providers as soon as possible.

If you are looking to make large orders of Rapid COVID-19 antigen test kits online, approved by the FDA under EUA, then you can do that right now from Rapid Connect Medical. We can supply quantities as large as 10,000,000 kits or more. Please contact our sales team for more information on how to make large and cost-effective orders from Rapid Connect Medical.

We have access to reliable test kits that can be sent to countries around the world. Our test kits are high in sensitivity and specificity. All of our products carry the FDA EUA Authorization and are backed by the research of the CDC, WHO, and university scientific studies. Our products are based on findings and guidance that helps protect the public and help the person using it know their status of infection or not.

By knowing the probability of spreading the virus and knowing infectious diagnostics can help end the global spread of Covid-19. By helping identify infected individuals, the proper response can be initiated and performed by medical professionals. These antigen tests are easy to administer with a nasal or throat saliva sample from the persons being tested. False positive report rates are confirmed low.

his test also is easy to collect samples and doesn’t require testing tools or complex certified lab facilities to diagnose the outcomes. You can help keep outbreaks in your organizations, school or country to a minimum. We offer fast shipping methods for our antibody test kits at an affordable rate. You can order test kits online at

Be sure to follow us on Facebook, LinkedIn, YouTube, and Twitter for updates, news, and new product announcements. We will also be having press events in the near future so keep an eye out for more news about Rapid Connect Medical!

For more information on our rapid COVID-19 antigen test kits and how to order from our website, feel free to contact our sales team.

Stop the Spread – Test Yourself Now

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