Abdi Jama wants to taste success in Rio and change perceptions of Somalia.
The country has failed to satisfy the World Anti-Doping Agency's demands.
Caleb Ndiku may have a new career as a musician after this performance.
British Olympians are reported to be worried about the disease with the Rio Olympics approaching.
The World Health Organization has declared a global emergency but Olympics chiefs remain unruffled.
John Coates, vice president of the IOC, expressed concerns about preparations and over issues like water pollution