A new study has found that routine lab tests may not be useful in making a long COVID diagnosis for people who have symptoms of the condition. The study highlights how challenging it can be to ...

New findings from the RECOVER-Adult cohort study show that 25 routine clinical lab tests are not effective in diagnosing postacute sequelae of SARS-CoV-2 infection, echoing results from earlier ...

The millions of people impacted by the chronic aftereffects of COVID-19 following infection with SARS-CoV-2 present a significant public health challenge. A recent study in the Annals of Internal ...

A recent study published in the journal Annals of Internal Medicine investigated clinical laboratory markers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and its ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Preparing properly for lab tests helps ensure your results are accurate and reliable. Some tests — ...

Many routine laboratory tests continue to be used, despite their limited diagnostic or patient management. Newer biomarkers offer more precise and clinically relevant data at similar costs, with ...