Use and Advantages of Sars-Cov-2 Antigen Test Kit
There are different type of test kits are being used to detect and eliminate dissimilar Covid-19 related symptoms. While talking about the antigen tests, these are commonly used to diagnosis of respiratory pathogens including different type of influenza viruses along with respiratory viruses. The department of the antigen tests than can rightly and to conduct these tests, you need to use Sars-cov-2 antigen test kit that can rightly meet all these odds that are mainly making something more crucial to detect and eliminate the virus.
Antigen
tests are quite inexpensive, and most can be used at the point-of-care. Most of
the currently authorized tests return results in approximately 15–30 minutes.
Antigen tests for SARS-CoV-2 are generally less sensitive than real-time
reverse transcription polymerase chain reaction (RT-PCR) and other nucleic acid
amplification tests for detecting the presence of viral nucleic acid. However,
NAATs can remain positive for weeks to months after initial infection and can
detect levels of viral nucleic acid even when virus cannot be cultured,
suggesting that the presence of viral nucleic acid may not always indicate
contagiousness.
Proper
interpretation of both antigen test results and NAATs is important for accurate
clinical management of patients or people with suspected COVID-19, or for
identification of infected people when used for screening.
The
clinical performance of diagnostic tests largely depends on the circumstances
in which they are used. Both antigen tests and NAATs perform best if the person
is tested when their viral load is generally highest. Because antigen tests
perform best in symptomatic people and within a certain number of days since
symptom onset, antigen tests are used frequently on people who are symptomatic.
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