For negative results, a total of two negative antigen tests (or three, with no symptoms) should be done 48 hours apart. A ...

In November 2023, the Acon Flowflex COVID-19 Antigen Home Test became the first at-home rapid antigen test cleared through the Food and Drug Administration (FDA)’s traditional premarket review ...

A scratchy, sore throat, a relentless fever, a pounding head and a nasty cough—these symptoms all scream upper respiratory ...

They are a type of nucleic acid amplification test (NAAT), which means they are more likely to detect the virus than a rapid ...

The antigen test is not looking for the spike protein; it's looking for a different part of the virus.” That said, Adalja explained that timing and frequency play important roles in getting accurate ...

This review seeks to familiarize the readers with RSV rapid antigen-detection tests, describe their performance characteristics and comment on their strengths and weaknesses. The authors will ...

The FDA has authorized the first over-the-counter combination COVID-19 and flu test outside of emergency use, which delivers ...

OHC COVID-19 Antigen Self Test Health Care Provider Instructions for Use (IFU). Salvagno GL, Henry BM, de NS, et al. Association between viral load and positivization time of a SARS-CoV-2 rapid ...

Rapid tests are usually reliable for long-standing ... This is for two main reasons: What the test looks for. While one antibody/antigen test is available, the other tests look for antibodies only.

With flu season right around the bend, the United States has a new (and familiar) way for people to test for the flu—this ...

So when I look for a test kit, I actually look for one that has two tests in there. And the reason why I do, remember, I mentioned that the rapid antigen test, you have to have sufficient viral load.

The Genetix ClonePix FL is a powerful way to find and collect antigen-specific clones from hybridoma fusions in a rapid one-step process—shortening the process timeline and allowing parallel ...