COVID-19 is a respiratory illness that can spread from person to person. The virus that causes COVID-19 is called SARS-CoV-2. COVID-19 can cause a wide range of symptoms, from mild to severe. Some people with COVID-19 may not have any symptoms at all.
COVID-19 can be spread through respiratory droplets when an infected person coughs, sneezes, or talks. These droplets can land in the mouths or noses of people who are nearby or who may have touched surfaces or objects that have been contaminated with the virus.
There are many ways to prevent the spread of COVID-19, including:
Testing for COVID-19 is important to help diagnose and monitor the spread of the virus.
There are two main types of COVID-19 tests:
Viral tests are more sensitive than antigen tests, but they can take longer to get results. Antigen tests are less sensitive than viral tests, but they can provide results more quickly.
There are many places where you can get tested for COVID-19, including:
Some places may offer free COVID-19 testing. You can check with your local health department or visit the website of the Centers for Disease Control and Prevention (CDC) to find a testing site near you.
If you are experiencing any symptoms of COVID-19, it is important to get tested as soon as possible. Early diagnosis and treatment can help to improve your chances of a full recovery.