Humoral Immunity and Variant Cross-Reactivity Following Asymptomatic and Symptomatic SARS-CoV-2 Infection and Vaccination in Young Adults (The ACE Cohort)
Asymptomatic SARS-CoV-2 infection was a driving force of the COVID-19 pandemic, acting as a silent transmitter of the virus. The question of whether asymptomatic immunity differs from symptomatic immunity remains, as existing studies fail to recruit ‘well-defined’ asymptomatic individuals. Here, we conducted a lo...