Have you heard of disease clusters? They are when “an unusually large number of people are sickened by a disease in a certain place and time.” I find them very intriguing. Here is an interesting document on various disease clusters throughout the U.S.:
http://www.nrdc.org/health/diseaseclusters/files/diseaseclusters_issuepaper.pdf?loc=interstitialskip
Leave a Reply