1. Number of outbreaks associated with drinking water by water system type and year (n = 780), 1971 to “Other” includes outbreaks associated with bottled water (n = 11), mixed water system types (n = 3), unknown systems (n = 3), and bulk water purchase (n = 1).
Number of outbreaks associated with drinking water by water system type and year (n = 780), 1971 to “Other” includes outbreaks associated with bottled water (n = 11), mixed water system types (n = 3), unknown systems (n = 3), and bulk water purchase (n = 1).
Gunther F. Craun et al. Clin. Microbiol. Rev. 2010; doi: /CMR