Answer:
When something goes viral on the internet, it gets really popular. As it gets more and more popular, more people see it. For instance, as a video becomes viewed more and more, it is recommended to more and more people to watch.
This is a good example of how a virus spreads. As more and more people receive the virus in a community, more and more people get it. Then, the more likely it is to spread to more people.
Step-by-step explanation:
I hope this helps. I didn't know if you wanted a 500 word essay or something...