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World Tuberculosis Day 2023: Date, Theme, History, Importance and facts
Tuesday, March 21, 2023, 13:05 [IST]
Tuberculosis (TB), a deadly lung infection, is caused by a bacterium that spreads through tiny droplets discharged into the air when one coughs or sneezes. Although Johann Schonlein first used the name tuberculosis in 1834, the CDC estimates that the infection ...