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. 2008 Sep 15;5(4):A121.

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This is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.

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This map shows the location of Cameron County in the southernmost tip of Texas. Matamoros is just across the border, in the northeast corner of Mexico. — Map of the US-Mexico Border Region and Cameron County, Texas, and Matamoros, Tamaulipas, Mexico (Red Box). (The authors thank Allison Abell Banicki of the Office of Border Health, Texas Department of State Health Services, for creating this map.)