This is one of the main reasons why so many blacks bristle at the comparison of the two movements -- everybody wants to sing the blues, nobody wants to live them.

CNN: Commentary: Gay is not the new black

It says it can no longer supply gas to the Tajiks as it has to meet growing demand from its main partner, China, but the amount Tajikistan needs is small by comparison.

BBC: Tajikistan accuses Uzbekistan of economic blockade

Its main scientific use at the moment is in clinical trials as a baseline for comparison with another treatment.

ECONOMIST: Alternative medicine: Think yourself better | The