The Invisible Invaders: Understanding Viruses

The video discusses the role of knowledge in combating viruses, particularly COVID-19. It explains what viruses are, their microscopic size, and how they differ from bacteria. The structure of viruses, including nucleic acids, capsids, and lipid layers, is detailed. The process of viral infection, where viruses use host cells to reproduce, is described. The video concludes with a review and quiz questions to reinforce learning.

What new insight or understanding did you gain from this video?