How does a virus reproduce?

Answer:Viruses can reproduce only when they have found a host cell. Some viruses are airborne, like the flu and cold viruses - they can infect the host through the nose and mouth. Some viruses can only be ingested or injected into the host through hypodermic injection, sexual intercourse, or simply things like kissing. Here are the ways by which viruses can reproduce.

A virus reproduce in a cell, it uses the materials of the cell to create copies of itself until the cell is destroyed then they spread looking for a new one