DNA has become a sacred entity - the modern equivalent of the Christian soul, an individual's essence, writes Dickenson.
12 May 2013 11:24 GMT | Health, US & Canada, United States
Sixty years ago, US medical researchers intentionally infected hundreds of people in Guatemala with syphilis.
06 Nov 2011 10:17 GMT | Health, US & Canada, Latin America, Niger, Nigeria
As egg sales, IVF and surrogacy become more common and commercial, a conflict arises between social justice and profit.
30 May 2011 15:44 GMT | US & Canada, France, India, Spain, United Kingdom
Rio de Janeiro favela residents rally against police brutality, corruption, impunity and ruthless state oppression.
Brazil, Favelas, Latin America
We investigate Colombia's backstreet cosmetic surgery trade and the scams that leave victims scarred for life.
Colombia, Latin America, Health
"The most predictable aspect of Trump is unpredictability. I think it's dangerous, very dangerous," says Noam Chomsky.
United States, Donald Trump
Persecuted Rohingya Muslims fleeing Myanmar face a dangerous journey on their way to freedom in Thailand and Malaysia.