Ngoc H. Tan

Analyzing the immunogenicity of bivalent booster vaccinations in healthcare workers: The SWITCH ON trial protocol

M. Koopmans, D. van Baarle, N. Kootstra, 2022, Frontiers in Immunology.

Immunogenicity of bivalent omicron (BA.1) booster vaccination after different priming regimens in health-care workers in the Netherlands (SWITCH ON): results from the direct boost group of an open-label, multicentre, randomised controlled trial

M. Koopmans, D. van Baarle, N. Kootstra, 2023, The Lancet Infectious Diseases.

Distinct COVID-19 vaccine combinations result in divergent immune responses

D. Baarle, M. Koopmans, N. Kootstra, 2023, medRxiv.