%0 Journal Article %K leprosy %K History of leprosy %K Decline in prevalence %B Science News %D 2013 %G eng %N 1 %P 18 %R 10.1002/scin.5591840120 %T Health & illness : Leprosy hardly changed since 1000 : Decline in prevalence can't be attributed to shifts in genome. %V 184