Invisible Enemy
As of this writing, there are 1,521,253 cases of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) around the world. This 2019 novel coronavirus, also known as Covid-19, the name given to the disease associated with the virus, has paralysed the world. Coronaviruses are viruses that spread in animals and some of them infect humans. These viruses …