GENOMIC PUZZLE How rare genetic mutation that allows South Africans to control HIV could revolutionise viral medicine 3 min 0 By Estelle Ellis
WELLNESS Epigenetic regulation - how to switch on good genes and switch off bad ones 3 min 0 By Iza Trengove
SPOTLIGHT IN-DEPTH New screening programme planned for cystic fibrosis in South Africa 10 min 0 By Catherine Tomlinson for Spotlight
THE CONVERSATION Secrets in the genes – how ancient DNA sheds light on social changes in Africa 50,000 years ago 5 min 0 By Elizabeth Sawchuk, Jessica Thompson and Mary Prendergast
THE CONVERSATION A taste for sweet – an anthropologist explains the evolutionary origins of why you’re programmed to love sugar 4 min 0 By Stephen Wooding
REVIEW This week we're listening to: Biotechnology’s potential and how it is already changing the world 3 min 0 By Unknown Author
