Search results
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 illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention.
COVID-19 is a disease caused by a virus. The most common symptoms are fever, chills, and sore throat, but there are a range of others. Most people make a full recovery without needing hospital treatment. People with severe symptoms should seek medical care as soon as possible.
2 lip 2023 · The latest data for coronavirus (COVID-19) cases from the WHO COVID-19 dashboard.
What is COVID-19? What are the symptoms of COVID-19? What happens to people who get COVID-19? Who is most at risk of severe illness from COVID-19? Are there long-term effects of COVID-19? How can we protect others and ourselves if we don't know who is infected? When should I get a test for COVID-19? What test should I get to see if I have COVID-19?
Explore our data on COVID-19 testing to see how confirmed cases compare to actual infections. See data on how many people are being hospitalized for COVID-19. See how government policy responses – on travel, testing, vaccinations, face coverings, and more – vary across the world.
The virus has infected and killed millions of people around the world. See detailed maps and charts for each country.
28 cze 2024 · To identify variants, scientists map the genetic material of viruses (known as sequencing) and then look for differences between them to see if they have changed. Since 2020, SARS-CoV-2, the virus that causes COVID-19, has been spreading and changing globally.
