I have my own business
simvastatin zocor So that's the end of the story, right? TB is beaten, a disease of the past. Wrong. TB has made a terrible comeback. Always a disease of poverty, now linked to HIV-Aids, it is killing 1.3 million people a year worldwide, not just in sub-Saharan Africa and India, but in eastern Europe, too. Two decades ago, the World Health Organisation declared it a global emergency. And, actually, there never has been an effective vaccine. BCG only works for children, for a limited time, and offers negligible protection against the most common forms of TB.