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From the flu to COVID-19, viruses are a major threat in our everyday lives. In today’s episode of Crash Course Biology, we’ll learn why viruses are like genes in a box, and how they invade and spread between cells. We’ll also discover how vaccines and medicines help our bodies fight back.
Дата первого эфира : Jan 30, 2012
Дата последнего выхода в эфир : Apr 30, 2024
Эпизод : 81 Эпизод
Сезон : 2 Сезон
Время выполнения: 15 минут
Студия: YouTube
Страна: United States of America
В ролях: Samuel Ramsey
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