The study of ADRs is the concern of the field known as pharmacovigilance. An adverse drug event (ADE) refers to any injury occurring at the time a drug is used, whether or not it is identified as a cause of the injury. An ADR is a special type of ADE in which a causative relationship can be shown.
In 2010 a virtual Whoâs Who of conservative economists and pundits sent an open letter to Ben Bernanke warning that his policies risked âcurrency debasement and inflation.â Prominent politicians like Representative Paul Ryan joined the chorus.
Paul Simon (politician) For the singer-songwriter, see Paul Simon. Paul Martin Simon (November 29, 1928 â December 9, 2003) was an American politician from Illinois. He served in the United States House of Representatives from 1975 to 1985, and in the United States Senate from 1985 to 1997.