We reviewed medical records, conducted active case finding in the community, and generated an outbreak line-list. A suspected case was an illness with fever, maculopapular rash, and cough, coryza, or conjunctivitis or one where a clinician suspected measles, in any person living or visiting Bushbuckridge sub-district from November 2022 to date. A confirmed case was measles immunoglobulin M (IgM) antibody positive, not induced by vaccination; epidemiologically linked to a laboratory-confirmed case without specimen; or clinically compatible without epi-linkage or adequate specimen collected. Blood samples were collected for laboratory confirmation. We calculated descriptive statistics.