Poor agreement between clinical screening and universal pre-procedure SARS-CoV-2 PCR testing prior to endoscopy.

Recommendations for antibiotic selection for severe nosocomial infections.

[Impact of hygienic and social distancing measures against SARS-CoV-2 on respiratory infections caused by other viruses].

[Impact of spike genetic variants in vaccines against SARS-CoV-2].

Molecular Basis of AmpC β-Lactamase Induction by Avibactam in Pseudomonas aeruginosa: PBP Occupancy, Live Cell Binding Dynamics and Impact on Resistant Clinical Isolates Harboring PDC-X Variants.

Influenza vaccination in the time of SARS-CoV-2.

Immunodetection of Lung IgG and IgM Antibodies against SARS-CoV-2 via Enzymatic Liquefaction of Respiratory Samples from COVID-19 Patients.

The first wave of the COVID-19 epidemic in Spain was associated with early introductions and fast spread of a dominating genetic variant.

Predictive Immunological, Virological, and Routine Laboratory Markers for Critical COVID-19 on Admission.

Time-Kill Evaluation of Antibiotic Combinations Containing Ceftazidime-Avibactam against Extensively Drug-Resistant Pseudomonas aeruginosa and Their Potential Role against Ceftazidime-Avibactam-Resistant Isolates.