Please confirm that you are not located inside the Russian Federation
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
Koplik spots are bright red spots with white or bluish white centers that may resemble grains of sand. They may occur anywhere in the mouth in people who have measles.
Images courtesy of the Public Health Image Library of the Centers for Disease Control and Prevention.