COVID-19 is an acute respiratory infectious disease, and humans are generally susceptible. Currently, the patients infected by COVID-19 are the main source of infection and the disease is spreading rapidly around the world. COVID-19 is especially problematic as the majority of those infected are asymptomatic, meaning that they don’t display symptoms and unknowingly spread the virus around. Based on current epidemiological investigations, COVID-19’s incubation period is 1 to 14 days, with most infections taking hold within 3 to 7 days. The main symptoms of the disease include a new or continuous dry cough, a loss of taste or smell, fatigue, and a temperature or fever.