Volume 28, Number 8—August 2022
Research Letter
Household Secondary Attack Rates of SARS-CoV-2 Omicron Variant, South Korea, February 2022
Figure

Figure. Vaccination status of household contacts relative to the vaccination status of SARS-CoV-2 Omicron variant index case-patients, South Korea, February 1–10, 2022. Header rows indicate vaccination status of index case-patients, and vaccination status categories for their contacts are displayed below. Error bars indicate 95% CIs.
1These first authors contributed equally to this article.