From the ∗Department of Dermatology, Hospital General Universitario Gregorio Marañón

†Instituto de Investigación Biomédica Gregorio Marañón

‡Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid

§CIBER de Enfermedades Respiratorias (CIBERES CB06/06/0058), Valencia

∥Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain.

Correspondence to: Ana Pulido-Perez, MD, PhD, Department of Dermatology, Hospital General Universitario Gregorio Marañón, C/Doctor Esquerdo 46, 28007 Madrid, Spain. E-mail: [email protected].

ORCID No.: 0000-0002-0333-6090 (A.P.-P.).

A.P.-P. and E.B. contributed equally to this study.

Institutional Review Board Approval Status: Reviewed and approved by Clinical Research Ethics Committee of Hospital (MICRO.HGUGM.2020-036).

The authors have no funding or conflicts of interest to disclose.

ICMJE Statement: A.P.-P. and E.B. designed the study, collected the data, and wrote the manuscript; M.B.-S., Á.M.R.-D., L.M.N.-B., L.B.-O., R.S.-F. and P.M. contributed to the data analysis and interpretation of results. All authors contributed to revise the final version of the manuscript.

Publication History: This manuscript was previously posted to ResearchSquare: DOI: https://doi.org/10.21203/rs.3.rs-2150164/v1.