Frequent detection of monkeypox virus DNA in saliva, semen, and other clinical samples from 12 patients, Barcelona, Spain, May to June 2022 Peiró-Mestres, Aida and Fuertes, Irene and Camprubí-Ferrer, Daniel and Marcos, María Ángeles and Vilella, Anna and Navarro, Mireia and Rodriguez-Elena, Laura and Riera, Josep and Català, Alba and Martínez, Miguel J and Blanco, Jose L and on behalf of the Hospital Clinic de Barcelona Monkeypox Study Group, Eurosurveillance, 27, 2200503 (2022), https://doi.org/10.2807/1560-7917.ES.2022.27.28.2200503