Volume 27, Number 1—January 2021
Research Letter
Waning Antibody Responses in Asymptomatic and Symptomatic SARS-CoV-2 Infection
Figure

Figure. Waning antibody response against severe acute respiratory virus coronavirus 2, South Korea, 2020. Responses measured by A) ELISA optical density measurements (p = 0.01); B) neutralizing antibody titers (p = 0.03). Each line indicates data from a single patient.
1These first authors equally contributed to this article.