Mitigation of imprinted antibody responses in elderly COVID-19 highly vaccinated individuals
Rebecca B. Morse, Daniel J.S. Egan, Mark Tsz Kin Cheng, Mazharul Altaf, Kimia Kamelian, Claire Gallagher, Lourdes Ceron‐Gutierrez, Olga Sokolova, John R. Bradley, Kenneth G. C. Smith, Sarah Meloy, Gillian Ison, Anita Furlong, Ingrid Scholtes, Emma Le Gresley, , Ravindra K. Gupta
This study shows that elderly individuals vaccinated against SARS-CoV-2 maintain neutralizing antibodies against recent variants, with reduced immune imprinting from ancestral variants after booster doses.
Journal of Infection · Oct 1, 2026Peer-reviewedMicrobiology