Recreational Vehicle Water Tanks as a Possible Source for Legionella Infections

Details

• Alternative Title:
  Case Rep Infect Dis
• Personal Author:
  Litwin, Christine M. ; Asebiomo, Bankole ; Wilson, Katherine ; Hafez, Michael ; Stevens, Valerie ; Fliermans, Carl B. ; Fields, Barry S. ; Fisher, John F.
• Description:
  We investigated recreational vehicle (RV) water reservoirs in response to a case of pneumonia in which Legionella pneumophila was cultured both from the patient and a RV reservoir in which he travelled. Water samples processed and cultured at the CDC according to standard protocol were positive for Legionella spp. in 4/17 (24%) faucets, 1/11 (9%) water tanks from 4/20 (20%) RVs from three different campsites. Legionella spp. that were isolated included L. pneumophila (serogroups 1 and 6), L. anisa, L. feeleii, and L. quateriensis. Environmental controls from the potable water of the three campsites were culture-negative. A survey of maintenance practices by the RV users at the campsites revealed that chlorine disinfection of the water tanks was rarely performed. To prevent the possibility of Legionella infections, RV owners should implement regular chlorine disinfection of their water tanks and follow the recommended maintenance guidelines according to their owner's manuals.
• Subjects:
  Case Report
• Source:
  Case Rep Infect Dis. 2013; 2013.
• Document Type:
  Journal Article
• Volume:
  2013
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha256:62cad9b8c47b94184b3201e14b29b0d0407200afef6fe4ffb81c85a01f0c419a
• Download URL:
  https://stacks.cdc.gov/view/cdc/21407/cdc_21407_DS1.pdf
• File Type:
  [PDF - 451.29 KB ]