Detection of IgM, IgG and SARS-CoV-2 RNA among the personnel of the University of Milan, March through May 2020: the UNICORN study.
Gregorio Paolo MilaniFederica RotaChiara FaveroLaura DioniAlessandro ManentiMirjam HoxhaElena ParianiBenedetta AlbettiAngela Cecilia PesatoriEmanuele MontomoliValentina Bollatinull nullPublished in: BMJ open (2021)
Results from the present study support the hypothesis that the actual spread of the virus in Lombardy was underestimated in the official records. However, as it is not known how long Ig persist, numbers should be taken cautiously.
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