Coronavirus disease ( COVID -19)The virus can spread from an infected person’s mouth or nose in small liquid particles when they cough, sneeze, speak, sing or breathe. These particles range from larger respiratory droplets to smaller aerosols. It is important to practice respiratory etiquette, for example by coughing into a flexed elbow, and to stay home and self-isolate until you recover if you feel unwell. We monitor and report on COVID -19 spread, vaccination and treatment. See the latest statistics for vaccination, treatments, case notifications, impact on hospitals, impact on residential aged care homes, and associated deaths. COVID -19 is a highly contagious disease. Symptoms range from mild to severe. Most people recover within a few days. Some people stay unwell far longer with long COVID . Getting vaccinated is the best protection. Find information on COVID -19, how to protect yourself and those around you, and the current situation in Australia.