Thứ Tư, 1 tháng 4, 2020

NPR News: Opinion: The Way The U.S. Beat TB Could Be A Boon In Battling Coronavirus

Opinion: The Way The U.S. Beat TB Could Be A Boon In Battling Coronavirus
Tuberculosis is a dangerous infectious disease. The strategies used by wealthy countries to wipe it out within their borders in the 1950s holds lessons for the world.

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