Currently, before the disease caused by corona virus increased rapidly and complicatedly. We need to have a clear understanding of disease prevention and timely prevention of the increasing number of pandemics.So what are the symptoms when infected with this virus? Pay attention to fever, cough and difficulty breathing. These symptoms can appear 2 to 14 daysTherefore to prevent disease, we should pay attention to the following:Limit direct contact with people with acute respiratory infections; When necessary contact with sick people must wear a proper medical mask and keep a distance when exposed.Cover your mouth and nose when coughing or sneezing, preferably with a cloth or a handkerchief to reduce the spread of respiratory secretions.Limit close contact with animal or wildlife farms.I hope we have the knowledge about this disease to help not only ourselves but also the whole community join hands to fight the pandemic caused by corona virus to humanity.