A cikin rahoton da aka bayar a shekarar 2006, an yi zargin cewa an kashe mutane da yawa da suka sa hannu a aikin dasa jiki a shekara guda, wanda ya kai sama da 13,000 a shekara guda. Kasar Sin kuma tana da hannu a cikin sabbin hanyoyin dasa jiki irin su dasawar fuska ciki har da kasusuwa. A karkashin dokar kasar Sin, cinikin kwayoyin halitta ba bisa ka'ida ba ne; duk da haka, a karkashin dokar shekarar 1984, ya zama doka ne don cire kwayoyin daga masu aikata laifuka tare da izinin da aka yi na laifi ko dangi. Ƙarin damuwa game da yiwuwar cin zarafin dabi'a da ke haifar da yarda da cin hanci da rashawa ya jagoranci kungiyoyin likitoci da kungiyoyin kare hakkin dan Adam, a cikin shekarun 1990, don fara la'anta aikin. Wadannan damuwa sun sake farfadowa a shekara ta 2001, lokacin da wani likitan kasar Sin da ke neman mafaka ya shaida cewa ya shiga cikin ayyukan da aka yi a cikin kwayoyin halitta.
Shekaru na 1960