Post-outbreak serological screening for SARS-CoV-2 infection in healthcare workers at a Swedish University Hospital.
Rasmus StrandNils FernströmAnna HolmbergYang De MarinisCarl-Johan FraenkelMagnus RasmussenPublished in: Infectious diseases (London, England) (2021)
Our results indicate that a serological follow-up screening after an outbreak may be used as a complement to virus detection in an outbreak situation. However, immunoglobulin (Ig) G-detection should also be performed at the start of an outbreak, to facilitate interpretation of the results.