Disneyland shuts down 2 cooling towers after Legionnaires' disease sickens park visitors

https://globalnews.ca/news/3856780/disneyland-cooling-towers-legionnaires-disease/
http://time.com/5020468/legionnaires-disease-disneyland/
 http://www.mercurynews.com/2017/11/11/oc-health-care-agency-is-investigating-source-of-legionnaires-disease-in-anaheim-disneyland-could-be-a-possibility/
 https://www.livescience.com/60934-why-cooling-towers-spread-legionnaires-disease.html