Emergence of Delta and Omicron variants carrying resistance-associated mutations in immunocompromised patients undergoing sotrovimab treatment with long-term viral excretion

Cristina Andrés, Alejandra Gónzalez‐Sánchez, Moraima Jiménez, Ester Márquez‐Algaba, María Piñana, Candela Fernández‐Naval, Juliana Esperalba, Narcı́s Saubi, Josep Quer, Ariadna Rando‐Segura, Marta Miarons, María Gema Codina, Isabel Ruíz-Camps, Tomàs Pumarola, Pau Abrisqueta, Andrés Antón