David Bennett, 57, is the first person in the world to receive a heart transplant from a genetically-modified pig.
By Sonia Mathur
By Philippa Roxby
By Paul Rincon
Science editor, BBC News website
By Michelle Roberts
Health editor, BBC News online
In 2013 Reggie Yates spent a week at a Cape Town hospital where, on any weekend, the doctors deal with up to 100 stabbings & assaults, with 80 per cent of those admitted under 25.
Greg Jenner is joined by Prof Gretchen Gerzina and comedian Nathan Caton to delve into the extraordinary life and adventures of the 19th-century celebrity, Mary Seacole.
Documentary. Louis Theroux explores the American way of death as he looks at end of life care in LA's most famous hospital, the Cedars-Sinai Medical Centre.