News About Rapid Covid-19 Antigen Tests

rapid COVID-19 antigen test

Ever since Covid-19 was declared a global pandemic by the World Health Organization (WHO), the rapid diagnosis of the SARS-CoV-2 virus has become an important way of reducing the virus’ spread. Rapid antigen tests are being used by many health professionals today, but there is little data on their performance.

SARS-CoV-2 is a new type of coronavirus that was detected back in December 2019 in Wuhan, China. Due to the effects and how fast it spread, the World Health Organization declared the virus a global pandemic in the same month. Polymerase Chain Reaction (PCR) tests are considered to be the golden standards of diagnosis, but it has one major disadvantage. It takes days to produce accurate results.

Rapid Covid-19 antigen tests do not require expensive equipment and trained professionals to produce results, and the results are also delivered within 15 minutes. Because of how fast results are produced, it reduces the workload on laboratories and diagnostic hospitals. The US purchased about 150 million antigen tests, which cost around $750 million to improve the country’s testing rate.

One problem usually associated with the use of the antigen test is that it produces false-negative results. False-negative results show a person is not infected with the virus; meanwhile, the person is infected. Because the antigen test produces results faster, it reduces its sensitivity to detect the virus. False-negative results are produced when there is a small amount of the virus in the body, making it hard to detect. PCR tests are highly sensitive, and they can detect minute amounts of the virus, but it usually takes days to produce accurate results.

Reasons why antigen tests are being used?

The simple answer to this question is that it increases the testing rate of the virus. The use of antigen tests does not mean PCR test will no longer be used. It only provides itself as a faster alternative to PCR tests, which take longer to produce results. Antigen tests can produce results without the use of expensive equipment alongside the help of trained personnel.

Antigen tests can also be produced in large numbers because of how inexpensive it is to manufacture. The more antigen tests are produced and administered, and the more infected people are identified and isolated from the general population, which in turn reduces the spread of the virus.

Antigen tests also produce accurate results with a short period of time, usually less than 15 minutes. PCR tests also produce accurate results, but it takes a more extended period of time to attain those results. Samples for antigen tests are obtained from the throat or nose using a swab. The sample is then mixed with a solution used to detect the proteins. When proteins are detected, a color change is shown.

There is a need for every individual to test themselves to know their Covid-19 status. This helps to fish out infected people who live with the virus without knowing. The more infected people moving around freely without knowing, the more the virus is spread among healthy individuals.

Can rapid Covid-19 antigen tests be used at home?

As the number of Covid-19 cases continues to grow, the government considers another lockdown to prevent the spread. Researchers have come out to say that there is a better option. The option is people taking multiple rapid Covid-19 tests a week in their home to identify and isolate infected patients and allow healthy people to resume their daily activities.

Rapid Covid-19 antigen tests are cheap, making it easy for people to purchase for at-home purposes. You can buy antigen tests from certified distributors and test yourself to know if you are infected or not.

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 test kits. With all the regulations put in place, it is now easy to find a variety of testing kits available on the market. 

The best testing kit to use

Testing is just one way of combating the virus effecting 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. 

Covid-19 test kits approved by the FDA under EUA allow individuals to collect samples at home and later send them to a certified lab for analysis. The at-home test results should not be different from on-sight antigen tests.

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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