Percent positivity of rotavirus tests among the 23 continuously reporting National Respiratory and Enteric Virus Surveillance System (NREVSS) laboratories*

Reproduced from: Hallowell BD, Parashar UD, Curns A, et al. Trends in the laboratory detection of rotavirus before and after implementation of routine rotavirus vaccination — United States, 2000–2018. MMWR Morb Mortal Wkly Rep 2019; 68:539.