Viral Replication: How is a virus non-living, but still sneaky?

Favorite YouTube, start Here

https://www.youtube.com/watch?v=8FqlTslU22s 


The virus's genetic material is all the coding needed to make more viruses. 

Which organelles of a cell are used by the virus? Study this diagram, the basic idea applies to most viruses: https://www.niaid.nih.gov/diseases-conditions/hiv-replication-cycle


Very simple and very sneaky.  Which cycle in viral replication is "sneaky"? Comment below.