Introduction to the COVID-19 Infection Prevention and Control
COVID-19 is a new illness that can affect your lungs and airways. It’s caused by a virus called coronavirus. Coronaviruses are a large family of viruses that cause a wide range of illness from the common cold to more severe Diseases.
Because it’s a new illness, it is not known exactly how coronavirus spreads from person to person. Similar viruses are spread in cough droplets.