Testing Basics
Are you a health professional or patient wanting to learn about COVID-19 tests and testing basics?
Check out these info sheets for answers to your questions by clicking the icon for a PDF info sheet. Info sheets are easy to print and available in multiple languages.
What is the difference between a PCR test and Rapid Antigen test? Which test should I take?
![Covid test](https://www.mainepublichealth.org/uploads/icons/covid-test.png)
Where can I get FREE at home COVID test kits?
When should I get tested for COVID?
![Nasal swab](https://www.mainepublichealth.org/uploads/icons/nasal-swab.png)
How do I take a nasal swab for my COVID test?
![Negative test](https://www.mainepublichealth.org/uploads/icons/negative-test.png)
My test is negative. Why do I need to test AGAIN?
![Covid positive](https://www.mainepublichealth.org/uploads/icons/covid-positive.png)