2 الموسم
81 حلقة
Crash Course Biology - Season 2 Episode 39 الحلقة 39
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.
- عام: 2024
- بلد: United States of America
- النوع: Documentary
- ستوديو: YouTube
- الكلمة الرئيسية: education, biology
- مخرج:
- المصبوب: Samuel Ramsey
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