Soo koob maqaalka:  (CNN) ma xasuusataa tijaabadii cudurka shuban biyoodka ee Tuskegee ka 1930kii? saynisyahano ayaa waxay baaritaano ku sameeyeen dadka faqiirka ah ee African-American-ka ah ee ku nool Alabama kuwaasoo qaatay cudurka faafa ee galmada laakin aysan u sheegin in ay qabaan cudurka ama aysan wax ka qaban si ay u daweeyaan Dacwad la soo gudbiyay todobaadkan ayaa sheegeysa in Jaamacadda Johns Hopkins iyo Hay'adda Rockefeller Foundation ay gacan ka geysteen sameynta daraasad la mid ah Guatemala laga soo bilaabo 1945 ilaa 1956. Agoonta, maxaabiista, bukaanada dhimirka iyo dhillooyinka ayaa si ula kac ah loogu tallaalay cudurada galmada si loo ogaado daawooyinka, oo ay ku jiraan penicillin, ay ugu fiicnaayeen joojinta cudurrada, dacwada ayaa leh. Dadka lagu tijaabiyay laguma sheegin in ay qabeen cudurka, dacwada ayaa sheegeysa, taasoo keentay in qaar ay dhintaan qaarna ay cudurka ku qaadaan xaaskooda, caruurtooda iyo kuwa kale ee galmada la sameeya. Dacwada ayaa dalbaneysa in ka badan $1 bilyan oo magdhow ah waxaana dacwada ka dacwoonaya 774 qof, kuwaasoo ay ku jiraan dad ku jiray tijaabooyinka iyo caruurtooda. Tani waa isku daygii labaad ee magdhawga. Sanadkii 2012, dacwado heer federaal ah ayaa laga soo gudbiyay dowlada Mareykanka oo ku saabsan tijaabooyinka Guatemala ee ay sameysay US Public Health Service. Garsoore ayaa diiday, isagoo sheegay in dadka reer Guatemala aysan dacweyn karin Mareykanka cabashooyin ka dhacay dibada. Dacwada cusub waxaa la gudbiyay maxkamada degmada Baltimore. Johns Hopkins iyo Mu'asasada Rockefeller waxay bayaano ku qoreen boggooda internetka iyagoo cambaareynaya tijaabooyinka, laakiin diidaya mas'uuliyada. "Dacwadaha aasaasiga ah ee dacwadda dacwadda ayaa ah in ka qaybgalka xubnaha aqoonta sare ee Johns Hopkins ee guddiga dowladda ee dib u eegay codsiyada maalgelinta ay la mid tahay sameynta cilmi-baarista lafteeda iyo in sidaas darteed Johns Hopkins ay tahay in la xukumo", ayaa lagu yiri bayaanka Johns Hopkins. Labada sheegasho midkoodna run ma aha. Dacwada ayaa sheegeysa in hay'adda Rockefeller ay maalgelisay cilmi baarista Johns Hopkins ee arrimaha caafimaadka dadweynaha, oo ay ku jiraan cudurada galmada, waxayna shaqaaleysiisay saynisyahano kormeeray tijaabooyinka Guatemala. Dacwada, bayaanka Rockefeller Foundation ayaa yiri,
Dacwada ayaa sheegeysa in saynisyahannadu ay ku dhaawaceen boqolaal qof oo reer Guatemala ah cudurada galmada lagu kala qaado. Dacwad la mid ah oo ka dhan ah dawlada Maraykanka ayaa la diiday.