麻豆视频AV

The scent of cancer - interview with Dr George Preti on his research into detecting skin cancer by identifying its 'odor profile'.
Also: the Indian lady who asked the president if she could die rather than live with the pain of rheumatoid arthritis.
Anthony Scally talks about the shock of receiving a diagnosis of schizophrenia and the book he wrote about living with it.
Sending samples from Tanzania to America to research placental malaria.