Publication

Migration as a risk factor for measles after a mass vaccination campaign, Burkina Faso, 2002

Authored by:

Yameogo, K.R., Perry, R.T., Yameogo, A., et al.

Full Citation:

Yameogo, K.R., Perry, R.T., Yameogo, A., et al. 2005. Migration as a risk factor for measles after a mass vaccination campaign, Burkina Faso, 2002. International Journal of Epidemiology. 34(3).

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Additional key concepts from this publication:

Conflict and migration can lead to disease outbreaks in diseases previously controlled or eliminated and jeopardize disease control efforts.

Key Evidence: Researchers investigating the causes of a measles outbreak in Burkina Faso that occurred despite a recent mass vaccination campaign found that migration to and from Cote d’Ivoire was a major risk factor for children. Unvaccinated children who developed measles were 8.5x more likely to have recently traveled to Cote d’Ivoire than unvaccinated children who had not traveled across the border. Children returning to Burkina Faso after a period of time in Cote d’Ivoire were less likely to have been vaccinated due to low routine coverage of measles vaccines in Cote d’Ivoire. Conversely, unvaccinated children from Burkina Faso who traveled to Cote d’Ivoire and returned were more likely to be exposed to measles and thus had a higher rate of disease than children who never visited Cote d’Ivoire.