Immunity after COVID-19 and vaccination: follow-up study over 1 year among medical personnel.
Vivian GlückSonja GrobeckerJosef KöstlerLeonid TydykovManuela BertokTanja WeidlichChristine GottwaldBernd SalzbergerRalf WagnerFlorian ZemanMichael KollerAndré GessnerBarbara SchmidtThomas GlückDavid PeterhoffPublished in: Infection (2021)
Booster vaccination induces high antibody levels in individuals with a history of COVID-19 that exceeds by far levels observed after recovery. SARS-CoV-2-specific antibody levels of similar magnitude were achieved in healthy, COVID-19-naïve individuals after routine two-dose vaccination.