ROBERTO ALFONSO
ALONSO FERNÁNDEZ
Profesor titular de universidad
Instituto de Investigación Sanitaria Gregorio Marañón
Madrid, EspañaPublicaciones en colaboración con investigadores/as de Instituto de Investigación Sanitaria Gregorio Marañón (36)
2024
-
Accelerating SARS-CoV-2 genomic surveillance in a routine clinical setting with nanopore sequencing
International Journal of Medical Microbiology, Vol. 314
-
Neutralizing antibody levels detected early after mRNA-based vaccination do not predict by themselves subsequent breakthrough infections of SARS-CoV-2
Frontiers in Immunology, Vol. 15
-
No emergence of resistance mutations in COVID-19 patients receiving nirmatrelvir/ritonavir
Journal of Medical Virology
2023
-
A mutation responsible for impaired detection by the Xpert SARS-CoV-2 assay independently emerged in different lineages during the SARS-CoV-2 pandemic
BMC Microbiology, Vol. 23, Núm. 1
-
Alternative molecular and genomic strategies to provide a rapid response to alerts concerning the introduction of new emerging SARS-CoV-2 variants: the Omicron alert
Microbiology Spectrum, Vol. 11, Núm. 5
-
Antibody levels to SARS-CoV-2 spike protein in mothers and children from delivery to six months later
Birth, Vol. 50, Núm. 2, pp. 418-427
-
Frequent Emergence of Resistance Mutations Following Complex Intra-Host Genomic Dynamics in SARS-CoV-2 Patients Receiving Sotrovimab
Antimicrobial agents and chemotherapy, Vol. 67, Núm. 7, pp. e0026623
-
IgG antibody levels against the SARS-CoV-2 spike protein in mother–child dyads after COVID-19 vaccination
Infection
-
Pneumocystis jirovecii Pneumonia Diagnostic Approach: Real-Life Experience in a Tertiary Centre
Journal of Fungi, Vol. 9, Núm. 4
-
Rapid Identification of Relevant Microbial Strains by Identifying Multiple Marker Single Nucleotide Polymorphisms via Amplicon Sequencing: Epidemic Monkeypox Virus as a Proof of Concept
Microbiology Spectrum, Vol. 11, Núm. 1
-
Serologic evolution and follow-up to IgG antibodies of infants born to mothers with gestational COVID
BMC Pregnancy and Childbirth, Vol. 23, Núm. 1
-
Systematic genomic analysis of SARS-CoV-2 co-infections throughout the pandemic and segregation of the strains involved
Genome medicine, Vol. 15, Núm. 1, pp. 57
2022
-
Cellular and Humoral Responses Follow-up for 8 Months after Vaccination with mRNA-Based Anti-SARS-CoV-2 Vaccines
Biomedicines, Vol. 10, Núm. 7
-
Different performance of three point-of-care SARS-CoV-2 antigen detection devices in symptomatic patients and close asymptomatic contacts: a real-life study
Clinical Microbiology and Infection, Vol. 28, Núm. 6, pp. 865-870
-
High incidence of COVID-19 at nursing homes in Madrid, Spain, despite preventive measures
Revista Espanola de Quimioterapia, Vol. 35, Núm. 3, pp. 288-292
-
IgG anti-RBD levels during 8-month follow-up post-vaccination with BNT162b2 and mRNA-1273 vaccines in healthcare workers: A one-center study
Frontiers in Cellular and Infection Microbiology, Vol. 12
-
Incidence of Candidemia Is Higher in COVID-19 versus Non-COVID-19 Patients, but Not Driven by Intrahospital Transmission
Journal of Fungi, Vol. 8, Núm. 3
-
Nosocomial Transmission of SARS-CoV-2 Involving Vaccinated Health Care Workers
Microbiology Spectrum, Vol. 10, Núm. 1
-
Post-COVID-19 syndrome. SARS-CoV-2 RNA detection in plasma, stool, and urine in patients with persistent symptoms after COVID-19
BMC infectious diseases, Vol. 22, Núm. 1, pp. 211
-
SARS-COV-2 Infection in People Living with HIV: Experience from a Tertiary Hospital in Madrid
AIDS Research and Human Retroviruses, Vol. 38, Núm. 5, pp. 394-398