- Maybe Don't Get In The Cruise Ship Hot Tub If You Don't Want Legionnaires' Disease Jalopnik
- Cruise vessel blistery tubs apt origin of Legionnaires' illness outbreaks, CDC says USA TODAY
- Hot tubs connected cruise ships caused ‘serious pneumonia’ outbreak, CDC warns Global News Toronto
- Two Outbreaks of Legionnaires Disease Associated ... CDC
- 'Serious Lung Infection' Linked to Cruise Ship Hot Tubs, CDC Finds Newsweek