{Reference Type}: Letter {Title}: Antiviral prophylaxis to prevent herpes simplex virus (HSV) and varicella zoster virus (VZV) reactivation in adult patients with newly diagnosed acute leukemia: results of a survey submitted to Italian centers belonging to SEIFEM (Sorveglianza Epidemiologica Infezioni nelle Emopatie) group. {Author}: Forghieri F;Cordella S;Marchesi F;Itri F;Del Principe MI;Cavalieri E;Pasciolla C;Bonanni M;Criscuolo M;Fiorentini A;Guolo F;Buquicchio C;Prezioso L;Delia M;Melillo L;Audisio E;Zannier ME;Cerchione C;Dargenio M;Cattaneo C;Fracchiolla NS;Pezone S;Perruccio K;Santoni A;Candoni A;Vignetti M;Luppi M;Pagano L;Busca A; {Journal}: Ann Hematol {Volume}: 0 {Issue}: 0 {Year}: 2024 Aug 8 {Factor}: 4.03 {DOI}: 10.1007/s00277-024-05927-1