Coronavirus: Coronaviruses are a large family of viruses which may cause illness in animals or humans. In humans, several coronaviruses are known to cause respiratory infections ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS). The most recently discovered coronavirus causes coronavirus disease COVID-19. It is an infectious disease caused by the most recently discovered novel coronavirus. This novel virus and disease were unknown before the outbreak began in Wuhan, China, in December 2019. The alarming levels of spread and severity of COVID-19 across the world, and the alarming levels of inaction prompted the World Health Organization (WHO) to declare the disease a pandemic on March 11, 2020. Symptoms: The most common symptoms of COVID-19 are fever, tiredness, and dry cough. Some patients may have aches and pains, nasal congestion, runny nose, sore throat, diarr...