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Talk6 min

What makes TB the world's most infectious killer?

Melvin Sanicas · TED

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About

In 2008, two 9,000-year old skeletons were found with their bones infected by an all too familiar bacterium. The ancient Greeks knew its effects as phthisis; the Incans called it chaky oncay; and today we call it tuberculosis, or TB. TB is still one of the world's most infectious killers, causing more deaths than malaria or even HIV. How has it persisted for so long? Melvin Sanicas investigates. [Directed by Augenblick Studios, narrated by Addison Anderson, music by GDM Production Music].

The talk

  1. What makes TB the world's most infectious killer? 6 min · TED's player

Credits and licence

Institution
TED
Department
TED-Ed
Speaker
Melvin Sanicas
Year
2019
Level
For everyone
Language
English
Subjects
Biology, Medicine and health
Source
TED
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions. TED's terms
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
TED gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed