Distribution of the dhps position 437 mutation in Africa

 

View map by country:

The prevalence of the 437G mutation of the dhps gene in Africa 

We identified 112 publications describing 232 surveys of 437G in 167 unique study sites in 37 African countries. A total of 28851 isolates were tested and the 437G mutation found in 14705 (51%) of them. 

View map »

 Samples tested

 of which positive

help

Sites studied are shown as markers on the map beneath. Use the controls on the left of the map to pan, zoom and centre. Click on a marker to view study details and links to journals.

Map key: percentage of data set found to exhibit mutation

You can view more detailed information on this study at the foot of this page.

You must have a supported web browser, with Javascript enabled to view the map application.