In August 2014, Enterovirus D68 caused clusters of respiratory disease in 11, mostly Midwestern, states of the U.S., first confirmed in Kansas City, Missouri, and Chicago.
Enterovirus D68 caused clusters of respiratory disease in 11 states of the U.S.. This was in August 2014.11 states of the U.S. were first confirmed in Kansas City.11 states of the U.S. were first confirmed in Missouri.11 states of the U.S. were first confirmed in Chicago.11 was mostly Midwestern.