COVID-19 and its latest Omicron strains continue to cause infections across the country as well as globally. Serology (blood) and molecular tests are the two most commonly used methods for rapid COVID ...

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 ...

Children with coronavirus disease 2019 (COVID-19), or those who have been infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), may have prolonged symptoms such as headache, ...

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 ...

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 ...