jerzone, 2 months ago This is so well done. It's not just about TB, it's about history and all of us. #CrashCourse #JohnGreen #tuberculosis https://youtu.be/7D-gxaie6UI
This is so well done. It's not just about TB, it's about history and all of us.
#CrashCourse #JohnGreen #tuberculosis
https://youtu.be/7D-gxaie6UI
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