Sustained response after remdesivir and convalescent plasma therapy in a B-cell depleted patient with protracted COVID-19

We provide detailed clinical, virological and immunological data of a B-cell depleted patient treated with obinutuzumab for follicular lymphoma with protracted COVID-19 and viremia. A sustained response was achieved after two courses of remdesivir and subsequent convalescent plasma therapy. Immunocompromised patients might require combined and prolonged antiviral treatment regimens.