pulitzercenter: Tuberculosis, or TB, is the world’s second-deadliest infectious disease and kills 1.4 million people every year, according to the World Health Organization. While its bacteria are easily transmitted through the air, the disease can
pulitzercenter: Tuberculosis, or TB, is the world’s second-deadliest infectious disease and kills 1.4 million people every year, according to the World Health Organization. While its bacteria are easily transmitted through the air, the disease can
