Antibody Response After SARS-CoV-2 Infection and Implications for Immunity

Abstract

Antibody tests for SARS-CoV-2, the virus that causes COVID-19, are widely available. This living review summarizes the evidence on the prevalence, levels, and durability of detectable antibodies after SARS-CoV-2 infection and whether antibodies to SARS-CoV-2 confer protective immunity. The review will be updated as more evidence becomes available.