Bhavishya paudel -
Deep boarding school, Class -8
*Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus. 
Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.  Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.*  THESE ARE NOT MY WORDS. THESE SYMPTOMS AND WORDS ARE PUBLISHED BY THE WHO. 
Corona as a whole has taken a lot of toll in human life as well as our environment. The pandemic has various symptoms that should be noted within first few days of transfer of virus. This virus originally started from Wuhan, China and eventually spread all over the world. Various animals like pangolin and bats are the known carrier of the virus. It spreads in the form of meat, cough, water, etc. 
It has affected all global sectors. Like schools, hospitals, governmental offices, banks, etc. The world was forced to shut down and operate through online medium. Schools were conducted through virtual medium, meetings were conducted from virtual medium. Nobody left their homes except extreme cases and jobs. At first though the world was suffering, the global economy gradually revamped. People became habituated to the "corona-style" lifestyle. In the end of the year, the vaccine for the virus developed. It seemed like the world was reopening.  Just after that, new variant or mutant of the virus spread the world like fire. Now, this virus can spread to anyone. Even children who were thought to be partially immune to the original virus. New and more cases are reported. There is every case report in every community of people. 
This virus has brought so much fear in people's mind that even thinking about it weakens their immunity. Even  though the virus is deadly, people should be ready to combat the virus with proper protocol.  Thank you.