In this Aug 13, 2012 photo, a lab technician takes a blood sample for testing at the government run community Medical Clinic Robert Zulueta in Havana, Cuba. Cuba's system of free medica

 

              In this Aug 13, 2012 photo, a lab technician takes a blood sample for testing at the government run community Medical Clinic Robert Zulueta in Havana, Cuba. Cuba
In this Aug 13, 2012 photo, a lab technician takes a blood sample for testing at the government run community Medical Clinic Robert Zulueta in Havana, Cuba. Cuba's system of free medical care, long considered a birthright by its citizens and trumpeted as one of the communist government's great successes, is not immune to cutbacks under Raul Castro's drive for efficiency. The health sector has already endured millions of dollars in budget cuts and tens of thousands of layoffs, and Castro is looking for more ways to save. (AP Photo/Franklin Reyes)