Hans L. Zaaijer

Amsterdam, NH, Netherlands

Last Updated: 09/26/2026

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Found 124 publications

Acute hepatitis B infection escaping vaccination: A case report.

Acute hepatitis B infection escaping vaccination: A case report.

Journal: Medicine

Published: August 26, 2025

HBV deferrals and NAT window period: Assessing the impact of 3-month versus 4-month testing delays.

HBV deferrals and NAT window period: Assessing the impact of 3-month versus 4-month testing delays.

Journal: Transfusion

Published: April 29, 2025

SARS-CoV-2 infection after August 2022 in Dutch blood donors without serological signs of prior infection.

SARS-CoV-2 infection after August 2022 in Dutch blood donors without serological signs of prior infection.

Journal: Vox sanguinis

Published: March 28, 2025

Ferritin-guided iron supplementation as an alternative or complement to prolonged blood donation intervals (FORTE): a double-blind, randomised, controlled trial.

Ferritin-guided iron supplementation as an alternative or complement to prolonged blood donation intervals (FORTE): a double-blind, randomised, controlled trial.

Journal: The Lancet. Haematology

Published: February 24, 2025

Low coverage of hepatitis D virus testing in individuals with hepatitis B virus and HIV, the Netherlands, 2000 to 2022.

Low coverage of hepatitis D virus testing in individuals with hepatitis B virus and HIV, the Netherlands, 2000 to 2022.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: February 21, 2025

Low rate of hepatitis Delta virus co-infection in first-time blood donors diagnosed with chronic hepatitis B virus infection in the Netherlands.

Low rate of hepatitis Delta virus co-infection in first-time blood donors diagnosed with chronic hepatitis B virus infection in the Netherlands.

Journal: Transfusion

Published: February 19, 2025

Assessing the risk of transfusion-transmitted variant Creutzfeldt-Jakob disease: a European perspective.

Assessing the risk of transfusion-transmitted variant Creutzfeldt-Jakob disease: a European perspective.

Journal: Blood transfusion = Trasfusione del sangue

Published: March 18, 2024

Blood safety markers in Dutch donors after relaxation of deferral for men who have sex with men: re-emergence of syphilis and HIV pre-exposure prophylaxis use.

Blood safety markers in Dutch donors after relaxation of deferral for men who have sex with men: re-emergence of syphilis and HIV pre-exposure prophylaxis use.

Journal: Transfusion

Published: February 26, 2024

Changing epidemiology of parvovirus B19 in the Netherlands since 1990, including its re-emergence after the COVID-19 pandemic.

Changing epidemiology of parvovirus B19 in the Netherlands since 1990, including its re-emergence after the COVID-19 pandemic.

Journal: Scientific reports

Published: December 31, 2023

Teclistamab impairs humoral immunity in patients with heavily pretreated myeloma: importance of immunoglobulin supplementation.

Teclistamab impairs humoral immunity in patients with heavily pretreated myeloma: importance of immunoglobulin supplementation.

Journal: Blood advances

Published: September 11, 2023

Booster vaccinations and Omicron: the effects on SARS-CoV-2 antibodies in Dutch blood donors.

Booster vaccinations and Omicron: the effects on SARS-CoV-2 antibodies in Dutch blood donors.

Journal: BMC infectious diseases

Published: February 06, 2023

The Elecsys® Anti-SARS-CoV-2 and Elecsys® Anti-SARS-CoV-2 S antibody assays: Differentiating between vaccination and infection, and assessing long-term performance.

The Elecsys® Anti-SARS-CoV-2 and Elecsys® Anti-SARS-CoV-2 S antibody assays: Differentiating between vaccination and infection, and assessing long-term performance.

Journal: PloS one

Published: December 07, 2022

Showing 1-12 of 124

Last Updated: 09/26/2026