Association between duration of SARS-CoV-2 positivity and long COVID
Pozzi, Chiara; Sarti, Riccardo; Levi, Riccardo; Mollura, Maximiliano; Azzolini, Elena; Barbieri, Riccardo; Mantovani, Alberto; Rescigno, Maria
In an observational study, we analyzed 1,293 healthcare workers previously infected...