Context Story

Viruses have been on the planet since before humans, and they are everywhere, from land to sea. Humans deal with viruses all the time. We have 114 viruses in our lungs, for example, and 2% of our genes come from viruses. According to Yale scientist Calmozzi, human (and other biological) viruses can not only make people sick, they can even help cure diseases, and even the oxygen we breathe is inseparable from viruses.

The outbreak of COVID-19 at the end of 2019 made people pay more attention to the virus once again, and three years later, our lives have changed more or less. Although the virulence of the virus has been greatly weakened and the epidemic has been gradually brought under control, due to the lack of alternative ideas and propaganda, some people still talk about the virus in a negative way, and the government's excessive epidemic prevention policy has led to numerous accidents.