Taking on TB

India is the world’s tuberculosis capital, accounting for 27 percent of the 10 million patients globally. Understanding how drug resistance emerges and improving vaccine efficacy are key to fighting this disease. Macrophage (red) engulfing tuberculosis bacteria (yellow), taken with ZEISS FE-SEM (Image courtesy: Volker Brinkmann)   In 1890, Robert Koch believed he was going to […]