Like dominoes, in life you may be lucky or not receiving a good record, but to win the game requires skill. More difficult is to know what happens in countries like Cuba or China, whose political regimes try to hide the existence of the disease within its borders. "Cuba has always boasted of having the best doctors, but we are asking for help in an almost clandestine, 'says José Antonio Martínez Paz. In China, the Association Fontilles has two missions that serves several hundred infected. "With the African countries is even more difficult to know what happens, because there are no statistics."