Скачать или смотреть Virology Lectures 2026 #12: Infection basics

In the infected host, viruses enter, multiply, and leave the host and find a new one. In this lecture we cover fundamental aspects of how viruses enter hosts, spread to and infect different tissues, transmit to new hosts, and how geography and season may affect virus infections.

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– Who Am I? –

I’m Vincent Racaniello, Earth’s Virology Professor, and I believe that education should be free.

I’m also a professor of virology at Columbia University in New York. I’ve been doing research on viruses since 1976, and teaching virology in classrooms and online since 1999. On this YouTube channel I share videos of my lectures, MicrobeTV podcasts, and more.

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Content in this video should not be construed as medical advice.
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