Such a treatment also may help determine how many people were exposed. With a limited supply of COVID-19 tests in the United States, people with mild symptoms are less likely to be tested, leaving ...

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window In the absence ...

If you are looking for a single magical number to tell whether you can be more lax on Covid-19 precautions, sorry, but the level of antibodies in your blood is not going to provide it. Antibodies aren ...

Autoantibody assays may have significant differences due to the heterogeneity of autoantibodies, including epitope specificity, isotype, and affinity/avidity. This makes it challenging for clinical ...

In a recent study under consideration at Scientific Reports and posted to the Research Square* preprint server, researchers evaluated the impact of time on the sensitivity of four severe acute ...

Maintaining consistent assay performance over time is critical for clinical laboratories. While assay performance characteristics may be clearly understood at the time of validation, variations can ...

With COVID-19 case rates on the rise and the delta variant's highly contagious nature, doctors say people across California are increasingly curious about COVID tests. Doctor Nam Tran is the senior ...