FIGURE 1.
Weekly number of SARS-CoV-2 reinfection cases by (A) age group and (B) by vaccination status, Jan – Aug 2022, South Korea.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.