Oliver T. Keppler

Paul Ehrlich Str. 40
Frankfurt Am Main, HE 60596, Germany

Last Updated: 09/26/2026

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Found 123 publications

Severe course of tick-borne encephalitis (TBE) in a patient with relapsing multiple sclerosis (MS) treated with ocrelizumab.

Severe course of tick-borne encephalitis (TBE) in a patient with relapsing multiple sclerosis (MS) treated with ocrelizumab.

Journal: Multiple sclerosis (Houndmills, Basingstoke, England)
Published: September 11, 2025

Simultaneous quantification of anti-Spike IgG subclasses against various SARS-CoV-2 variants using a multiplex serological assay.

Simultaneous quantification of anti-Spike IgG subclasses against various SARS-CoV-2 variants using a multiplex serological assay.

Journal: Medical microbiology and immunology
Published: July 28, 2025

A rapid and robust luciferase-based reporter system to assess SARS-CoV-2 protease activity.

A rapid and robust luciferase-based reporter system to assess SARS-CoV-2 protease activity.

Journal: Virology
Published: May 14, 2025

Factors Associated with Impaired Humoral Immune Response to mRNA Vaccines in Patients with Inflammatory Bowel Disease: A Matched-Cohort Analysis from the RisCoin Study.

Factors Associated with Impaired Humoral Immune Response to mRNA Vaccines in Patients with Inflammatory Bowel Disease: A Matched-Cohort Analysis from the RisCoin Study.

Journal: Vaccines
Published: April 11, 2025

Monitoring of virological response and acquired HIV-1 drug resistance among patients initiating antiretroviral therapy in the Centre Region of Cameroon.

Monitoring of virological response and acquired HIV-1 drug resistance among patients initiating antiretroviral therapy in the Centre Region of Cameroon.

Journal: The Pan African medical journal
Published: February 05, 2025

Effective surveillance of acute COVID-19 using a cost- and labor-efficient approach: a paradigm for the longitudinal monitoring of respiratory infections in larger cohorts.

Effective surveillance of acute COVID-19 using a cost- and labor-efficient approach: a paradigm for the longitudinal monitoring of respiratory infections in larger cohorts.

Journal: Infection
Published: August 19, 2024

Management of accidental live attenuated virus vaccination during treatment of a child with acute lymphoblastic leukemia.

Management of accidental live attenuated virus vaccination during treatment of a child with acute lymphoblastic leukemia.

Journal: Pediatric blood & cancer
Published: July 31, 2024

SARS-CoV-2 Productively Infects Human Hepatocytes and Induces Cell Death.

SARS-CoV-2 Productively Infects Human Hepatocytes and Induces Cell Death.

Journal: Journal of medical virology
Published: July 02, 2024

Intramuscular vaccination against SARS-CoV-2 transiently induces neutralizing IgG rather than IgA in the saliva.

Intramuscular vaccination against SARS-CoV-2 transiently induces neutralizing IgG rather than IgA in the saliva.

Journal: Frontiers in immunology
Published: October 31, 2023

Dietary habits, traveling and the living situation potentially influence the susceptibility to SARS-CoV-2 infection: results from healthcare workers participating in the RisCoin Study.

Dietary habits, traveling and the living situation potentially influence the susceptibility to SARS-CoV-2 infection: results from healthcare workers participating in the RisCoin Study.

Journal: Infection
Published: October 12, 2023

SARS-CoV-2 and Epstein-Barr Virus-like Particles Associate and Fuse with Extracellular Vesicles in Virus Neutralization Tests.

SARS-CoV-2 and Epstein-Barr Virus-like Particles Associate and Fuse with Extracellular Vesicles in Virus Neutralization Tests.

Journal: Biomedicines
Published: October 04, 2023

Viral genome sequencing to decipher in-hospital SARS-CoV-2 transmission events.

Viral genome sequencing to decipher in-hospital SARS-CoV-2 transmission events.

Journal: Scientific reports
Published: August 30, 2023
Showing 1-12 of 123

Last Updated: 09/26/2026