Fake news viruses are viruses that infect the mind across the human brain and body. Although this virus has no effect on social activities in the early stages of infection, it is not easy to determine whether it is infected because it is invisible through various communication media used by people. However, after the infection of the fake news virus progresses and a certain period of time, it leads to mental death. And every time a new medium emerges, the virus is transforming and mutating into a more deadly virus. So far, no vaccine has been developed to prevent this, but traditional treatments can be used as the only treatment. The treatment should be as far away from the new medium as possible, with mental stability and plenty of sleep. Also, meeting and communicating with people is the only way to prevent infection of this virus.