Tại sao việc chữa cảm lạnh thông thường lại khó khăn như vậy?

Dig into the two main ways we fight the viruses that cause the common cold, and find out if it’s possible to create a cure.

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On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each time. Common colds are caused by at least 8 different families of virus, each of which can have its own subtypes. How can so many different viruses cause the same illness? And is a cure even possible? Explore the two main strategies we employ to fight viruses.

Directed by Anton Bogaty.

This video made possible in collaboration with Gates Ventures

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View full lesson: https://ed.ted.com/lessons/why-is-it-so-hard-to-cure-the-common-cold

Dig deeper with additional resources: https://ed.ted.com/lessons/why-is-it-so-hard-to-cure-the-common-cold#digdeeper

Animator's website: https://antonbogaty.com

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