As compared to Tanzania and many other third-world nations, Cuba has achieved remarkable success in improving health care and health status in a relatively brief time and under adverse conditions. Based upon your understanding of its evolution, current status and trends, what is the likely future of the Cuban health system, particularly if/when Cuba returns to a market-drive economy? Is it more likely to come to resemble other Caribbean or Central American countries, could it be sustained similar to the UK model, or do you foresee something entirely different happening?