Listening to Paul Farmer, M.D., you quickly get a sense of the unfair burden of disease on this earth:• Tuberculosis, a curable disease, is still the leading cause of death of young adults globally.
• The life expectancy of people in many countries in Africa is only half of that in developed countries, largely due to high infant mortality and raging infectious diseases.
• Less than 5 percent of the 40 million people worldwide...