{Reference Type}: Case Reports {Title}: Persisting SARS-CoV-2 viraemia after rituximab therapy: two cases with fatal outcome and a review of the literature. {Author}: Tepasse PR;Hafezi W;Lutz M;Kühn J;Wilms C;Wiewrodt R;Sackarnd J;Keller M;Schmidt HH;Vollenberg R; {Journal}: Br J Haematol {Volume}: 190 {Issue}: 2 {Year}: 07 2020 {Factor}: 8.615 {DOI}: 10.1111/bjh.16896 {Abstract}: SARS-CoV-2 infection can cause severe pneumonia (COVID-19). There is evidence that patients with comorbidities are at higher risk of a severe disease course. The role of immunosuppression in the disease course is not clear. In the present report, we first describe two cases of persisting SARS-CoV-2 viraemia with fatal outcome in patients after rituximab therapy.