Tuberculosis – causes, symptoms, diagnosis, treatment & pathology

Tuberculosis – causes, symptoms, diagnosis, treatment & pathology

It’s estimated that about two billion people worldwide are infected with mycobacterium tuberculosis, often just shortened to tuberculosis or simply ‘TB’. Two billion is a ton of people, but even though they’re infected, that doesn’t mean all those people have symptoms, the vast majority, about 90-95%, aren’t even aware they’re infected. And this is because […]

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The Silent War: Colombia’s Fight Against Yellow Fever (Documentary Film Productions, 1943)

The Silent War: Colombia’s Fight Against Yellow Fever (Documentary Film Productions, 1943)

[Music] [Narrarator:] Today, these men, soldiers of a free country, are leaving to fight. Today our battlefield is the world. Our transports, our freighters, go to the furthest islands of the earth. Men of the United Nations are landing everywhere. Soldiers from New York and Chicago are moving up to fight in the empty desert. […]

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