Dr liar.!!!

In frame 5:05, Doc is not correct. A virus has to have permission by way of a receptor to get into the cytoplasm of a cell. Two, it must be checked out by the Provirus of that cell and this is where it hijacks the copying mechanism using the cell's own energy to replicate itself up to a million times destroying the cell. The replication is not of a whole virus, it's copies of the initial injected code that came from a virus, these are called virions and they're contagious to other human beings. Once made by a human being, they don't have to have a receptor to enter the cytoplasm of other like cells, it literally penetrates right on in.