25.95 Карарлар
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.
Беренче һава датасы : Jan 30, 2012
Соңгы һава датасы : Apr 30, 2024
Эпизод : 81 Эпизод
Сезон : 2 Сезон
Эш вакыты: 15:14 минут
Студия: YouTube
Ролик: Samuel Ramsey
Экипаж: