Epidemiology of measles in Angola: Results from routine surveillance from 2015 to 2021.

Background: Measles, an acute infectious disease of extremely contagious viral aetiology, has been eliminated in some parts of the world. To the best of the authors' knowledge, this is the first study on the epidemiological pattern of the measles virus in Angola, and it was carried out through a review of 7 years of observational retrospective data from the national measles laboratory surveillance programme.

Methods: A retrospective study using national databases on the laboratory surveillance of measles was performed.