First Covid self-test of antibodies to be done at home approved in the USA: The United States Food and Drug Administration (FDA) has issued an emergency use authorization for the first self – test for antibodies against the Covid-19 coronavirus that can be performed from home. It requires a prescription and is done through blood samples that are then sent to a Symbiotica laboratory for analysis.
“Authorizing the first home prescription antibody test will play an important role in helping healthcare professionals identify people who have developed adaptive immune response due to recent or previous Covid-19 infection,” said Jeff Shuren, director of the FDA’s Center for Devices and Radiological Health.
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This test is licensed for use on a dried blood sample collected by yourself from a person over the age of 18; or from a child 5 years or older obtained by an adult. The test is intended to help identify individuals with a response adaptive immune system to SARS-CoV-2, indicating recent or previous infection.
The Self-Collected Covid-19 Antibody Test System “should not be used to diagnose or exclude an acute SARS-CoV-2 infection. At this time, it is unknown how long the antibodies persist after infection and whether the presence of antibodies confers protective immunity. ”
Antibody tests, also known as serology tests, detect the antibodies present in the blood when the body is responding to a specific infection, as with SARS-CoV-2. Covid-19 antibody tests can help identify people who may have had a previous infection or who have recovered from the coronavirus, but cannot detect the presence of the virus. Get in touch with the Peryourhealth portal for the latest updates.