Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal.

Dec 25, 2025 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory …

The global COVID-19 pandemic (also known as the coronavirus pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an outbreak in Wuhan, …

Daily and weekly updated statistics tracking the number of COVID-19 cases, recovered, and deaths. Historical data with cumulative charts, graphs, and updates.

6 days ago · Find information on COVID-19, how to protect yourself and those around you, and the current situation in Australia.

Dec 18, 2025 · COVID-19 is a highly contagious respiratory disease. It spreads through respiratory droplets and airborne particles. It can be serious, especially for certain groups. …

Check this page for latest news updates and breaking headlines on the coronavirus 'COVID-19' pandemic and its impact in Australia and around the world.

Updates and key information about COVID-19 from ABC News.

Find all the latest updates on the coronavirus COVID-19 pandemic. Read news coverage on health warnings, quarantine zones, travel bans and the death toll here.

Aug 19, 2024 · Multiple COVID-19 data points have increased in recent weeks in Iowa. More than 20 percent of COVID-19 tests in Iowa were positive in the week that ended Aug. 3.