Cardenas-de la Garza et al 1 ask a reasonable question that nowadays likely resonates in many rheumatological practices: “Should we screen our patients who start biologics for SARS-CoV-2?” As so… Click to show full abstract
Cardenas-de la Garza et al 1 ask a reasonable question that nowadays likely resonates in many rheumatological practices: “Should we screen our patients who start biologics for SARS-CoV-2?” As so often in medicine, the question is easily asked but is more difficult to answer. First of all, screening implies the availability of a diagnostic test to be applied in a patient that does not have symptoms (yet). For SARS-CoV-2, we have two types of tests available: the PCR test, known as the ‘swab-test’, which proves the presence of the virus, and the antibody test, which proves the presence of …
               
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