In 2022, measles cases increased by 18% and deaths increased by 43% globally compared to 2021.
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CDC has a network of regional and country offices in over 70 countries.
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A partner in U.S. government global immunization efforts to stop vaccine-preventable diseases.
CDC works to end HIV and TB in partnership with countries supported by PEPFAR.
Learn about CDC's work to build global public health capacity.