<>;Someone> <>;who> <>;has> <>;had> <>;a> <>;disease> <>;inflicted> <>;on> <>;them> <>;is> <>;in> <>;a> <>;lot> <>;worse> <>;state> <>;than> <>;someone> <>;who> <>;has> <>;been> <>;poisoned> <>;and> <>;gives> <>;this> <>;spell> <>;a> <>;premium> <>;value>. <>;This> <>;spell> <>;simply> <>;brings> <>;the> <>;target> <>;back> <>;to> <>;a> <>;healthy> <>;state> <>;eradicating> <>;the> <>;disease>. <>;Clerics>, <>;Paladins> <>;and> <>;Druids> <>;have> <>;a> <>;better> <>;understanding> <>;of> <>;this> <>;spell> <>;which> <>;means> <>;they> <>;will> <>;fail> <>;much> <>;less> <>;often> <>;than> <>;other> <>;classes> <>;who> <>;can> <>;never> <>;fully> <>;understand> <>;the> <>;complexities> <>;of> <>;this> <>;spell>.