Pedzisa mutsara unotevera: Pashure pokupasa MBBS, Islam akabatana neInternational Center for Diarrheal Disease Research, Bangladesh uye akarega basa pachikoro ichi muna 2000. Achishanda musangano iri, akatsvakurudza mishonga yakasiyana-siyana. Chimwe chezvinhu zvake zvinokosha zvikuru chokusika inodyiwa ine munyu (Orsaline). Apo cholera yakapararira mumisasa yavapoteri yeWest Bengal muIndia mukati meBangladesh
Hondo yokusunungurwa muna 1971, mvura bedzi yokurapa (intravenous) yakapiwa mutsinga somushonga. Asi nemhaka yokushayikwa kwemvura yomutsinga, kwakanga kuchibvira kupora chirwere chacho nomushonga wayo womunyu wakabviswa utachiona. Pashure porusununguko rweBangladesh, mushandirapamwe wokushambadzira wakapararira wakaitwa pakushandiswa kwemvura ine munyu mukurapa manyoka. Somugumisiro, yaizivikanwawo se"Dhaka Saline". Mugore ra1980, World Health Organization yakaziva Orsaline. Kunze kwezvo, sangano risiri rehurumende reBangladesh BRAC rakaita basa rokuparadzira zvokudya zvine munyu kunzvimbo dziri kure dzeBangladesh.