Richard A. Cash

Richard A. Cash
Cash in 2018
Born(1941-06-09)June 9, 1941
DiedOctober 22, 2024(2024-10-22) (aged 83)
NationalityAmerican
Alma materUW–Madison (BS)
NYU School of Medicine (MD)
Johns Hopkins University (MPH)
Known forDeveloping oral rehydration therapy
SpouseStella Dupuis
AwardsPrince Mahidol Award (2006)
Scientific career
Fields
Institutions

Richard Alan Cash (June 9, 1941 – October 22, 2024) was an American global health researcher, public health physician, and internist. He was a pioneer of oral rehydration therapy for lethal diseases such as cholera. This simple, practical therapy is estimated to have saved over 50 million lives since.