Volume 29, Number 8—August 2023
Synopsis
Response to Vaccine-Derived Polioviruses Detected through Environmental Surveillance, Guatemala, 2019
Figure

Figure. Timeline of MoH VDPV detection response activities and OBRA evaluation, Guatemala, 2018–2022.1 Green represents environmental surveillance-related activities. Blue represents MoH response activities. Red represents supplementary immunization campaign. Yellow represents OBRA. MoH, Guatemala Ministry of Health; OBRA, Poliovirus Outbreak Response Assessment; VDPV, vaccine-derived polioviruses.
1These first authors contributed equally to this article.
Page created: June 14, 2023
Page updated: July 20, 2023
Page reviewed: July 20, 2023
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