Coronavirus disease: What is it and how can I protect myself?

A new virus called the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was identified as the cause of a disease outbreak that began in China in 2019. The disease is called coronavirus disease 2019 (COVID-19). In March 2020, the World Health Organization (WHO) declared COVID-19 a pandemic. Public health groups, including the U.S. Centers for Disease Control and Prevention (CDC) and WHO, are monitoring the pandemic and posting updates on their websites. These groups have also issued recommendations for preventing and treating the illness. How does COVID-19 spread? Data has shown that it spreads from person to person among those in close contact (within about 6 feet, or 2 meters). The virus spreads by respiratory droplets released when someone infected with the virus coughs or sneezes. What are the symptoms of COVID-19? COVID-19 symptoms can be very mild to severe and include a fever, cough, and shortness of breath. Some people have no symptoms. Symptoms may appear two to ...