Browse journal articles by the topic country or territory.
Click here to
review map features and guidelines.
Data: Articles are tagged with keywords in the database. Usually, the keywords include
the countries or territories where the disease was found. This page presents data on these countries
as they were recorded in the database.
Map: The map presents the number of times a country was tagged as a keyword within
the specified date range. To view the articles, click on a country to go to its summary page.
Table: The table presents the same data as the map, but in tabular form. Countries or territories with no
article data in the specified date range are omitted from the table. Click on a country name to go to its summary page.
Accuracy: There may be inaccuracies because of how keywords were assigned or when duplicate locations
share the same names (e.g. Georgia shows results for both the country and the U.S. state).
Disclaimer: We do not guarantee the accuracy of maps or data with regard to borders, names, or other
aspects of countries or territories. The map views generated and associated data are not intended to provide
any documentation or evidence related to disease incidence.
Mapped Journal Articles Total Journal Articles Percent Mapped
Your screen is not an optimal size to view the world map. Please use the table below to access the same
information, or switch to a larger screen size.
Map of Articles —
Click on a country to view article information.
Table of Articles —
Countries and Territories (click to sort)
Article Count (click to sort)
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.