“Why do viruses kill?”-BBC Summary & Review

Summarize what the documentary is about.
What did you learn from this documentary? There’s a part about professor Eckard Wimmer explaining how to build a virus from scratch and use it to treat diseases
What in this documentary relates to a topic from the class? Explain your reasoning. SARS, HIV, Small pox & vaccines, Influenza.
(There is a transcript of the documentary attached; with some of the viruses highlighted before they talk about it)
The link can be found here or in the word file:
https://topdocumentaryfilms.com/why-do-viruses-kill/