Latest News on Rapid Covid-19 Antigen Tests

Rapid Covid-19 Antigen Tests

There are two primary testing methods used to test for the presence of the SARS-CoV-2 virus in infected patients, the Polymerase Chain Reaction (PCR) test and antibody test. The PCR test is used to detect viral RNA in patients with active cases of the virus. Antibody tests are used to detect antibodies developed by the body for protection against the virus. Antigen testing is a third option used by health professionals today.

Why is antigen testing needed in the fight against Covid-19?

Even though diagnostic tests like the PCR and antibody tests are considered the best testing methods for detecting the SARS-CoV-2 virus, there have been some challenges along the way. For example, with the number of people getting infected daily, it is becoming challenging to produce test kits due to various reasons. Reasons like funding, staffing challenges, and supply chain shortages make it challenging. The number of test kits produced cannot keep up with the daily infection rate.

PCR tests have proven to be effective because of how sensitive it is in detecting the virus, making it a perfect diagnosing method, but it is expensive to produce. It also requires the use of unique ingredients in the form of reagents and some amount of time to produce quality assays. These test kits cannot be produced by just anyone, and you need experienced clinical laboratory scientists to produce these test kits.

On the other hand, antigen tests are cheap to produce, and they can be produced quickly compared to PCR tests. Because of this, many health professionals also use this in the testing process. Another reason antigen tests are being used is that it can increase the number of antigen tests administered daily because of their fast manufacturing process. It also reduces the pressure placed on laboratories because results are produced in a few minutes.

Advantages of antigen tests

  1. Antigen tests are cheap and easy to manufacture. Because of how expensive PCR tests are, antigen tests are a more affordable option. Material needed for production is inexpensive, and the manufacturing process does not take a lot of time.
  2. Antigen tests can be used in point-of-care areas. The fact that results are produced in a few minutes, alongside how inexpensive it is. It makes it easy for health professionals to test for the virus without going to a laboratory. Point-of-care testing sites have been given certification to operate in specific areas, so there is a possibility they are not located near you.
  3. Antigen tests are efficient in detecting positive cases. There are instances where the antigen test produces false-negative results. Aside from that, all the positive results are consistent, hence very efficient in detecting the virus’s positive cases.

Disadvantages of antigen tests

  1. Limited evidence of the test’s performance. Antigen tests don’t have enough evidence or literature that shows how effective they are. Researchers are still trying to perfect the use of antigen tests.
  2. Low sensitivity. As stated above, antigen tests sometimes produce false-negative results. This makes it less sensitive compared to PCR tests, and this can be a problem. This means that results might show negative meanwhile, the patient is infected. 

Generally speaking, antigen tests have proven that they can be useful in testing for a positive case of the virus. Utilizing this aspect can help in the mass testing of people because infected patients can be identified easily. This can be a significant way of tracking down infected people and isolating them before they infect other people.

When you see a point-of-care center in your area, you can opt to take a COVID-19 antigen test. You can test to check your status, and your results will be provided in a few minutes.

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 to 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 Coronavirus Antigen Test Kits. The FDA has approved via EUA all of Rapid Connect Medical’s testing kits, making 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. Until then, stay safe and protect yourself always.

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. You may also opt to try our FDA EUA Authorized COVID-19 antibody test to detect protective antibodies.

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.

Rapid Connect Medical is a key distributor of reliable Coronavirus Antigen Test Kits. The FDA has approved all the testing kits, and it 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. Stay safe and continue to stay protected.

Stop the Spread – Test Yourself Now 

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