We present a case of SARS-CoV-2 B.1. 525 infection in a healthcare worker despite the presence of highly neutralizing, multivariant-specific antibodies 7 weeks after full vaccination with the mRNA vaccine BNT162b2. We show that the virus replicated to high levels in the upper respiratory tract over the course of several days in the presence of strong antibody responses. The virus was readily propagatable in vitro , demonstrating the potential to transmit to others, bolstered by the fact that several household members were equally infected. This highlights the importance of protective measures even in vaccinated individuals.
All Keywords
【저자키워드】 SARS-CoV-2, Neutralizing antibodies, mRNA vaccines, Breakthrough infection, virus variants, 【초록키워드】 vaccination, antibody, mRNA vaccine, Infection, in vitro, virus, healthcare worker, BNT162b2, Neutralizing, upper respiratory tract, Protective, B.1, measure, vaccinated individuals, responses, highlight, Course, replicated, 【제목키워드】 response, Level, Presence,
【저자키워드】 SARS-CoV-2, Neutralizing antibodies, mRNA vaccines, Breakthrough infection, virus variants, 【초록키워드】 vaccination, antibody, mRNA vaccine, Infection, in vitro, virus, healthcare worker, BNT162b2, Neutralizing, upper respiratory tract, Protective, B.1, measure, vaccinated individuals, responses, highlight, Course, replicated, 【제목키워드】 response, Level, Presence,