URUSHIOL and RASHES
ISSN-1059-6518 URUSHIOL and RASHES By Frank Hubbell, DO Illustrations By T.B.R. Walsh What do cashews, mangos, and pistachios have in common with poison ivy? As unbelievable as it seems, they share one very unpleasant secret: urushiol. Most everyone loves cashew nuts, considering them a tasty treat. Recently we were in Costa Rica, and […]