When should I test if I am already in home isolation because I have COVID-19 or am in home quarantine because I was exposed to COVID-19?

If you already tested positive for COVID-19 and are isolating at home for 5 full days from when your symptoms started, or from when your positive sample was taken if you don't have symptoms, you can test yourself on day 6 if the test you were provided is an antigen test. Do not use a PCR test for this purpose.  

  1. First, make sure that your symptoms have improved AND you have been fever-free for at least 24 hours without fever reducing medications like acetaminophen or ibuprofen. Then, you should test. 
  2. If your result is negative, you can leave your home, but you should wear a well-fitting mask when around other people for 5 more days. You should also avoid travel and avoid being around people who are at high risk for developing severe disease. 
  3. If your result is positive, you should stay home for 5 more days. 
    • At the end of the 5 additional days, you may leave your house if your symptoms have improved AND you have been fever-free for at least 24 hours without fever reducing medications like acetaminophen or ibuprofen. 

If you already know that you are a close contact to someone with COVID-19 while they were contagious and you are in quarantine at home for 5 full days after your last exposure, you can test yourself on day 6. 

  1. If your result is negative, you can leave your home, but you should wear a well-fitting mask when around other people for 5 more days. You should also avoid travel and avoid being around people who are at high risk for developing severe disease. 
  2. If your result is positive, you should stay home for 5 more days. 
    • At the end of the 5 additional days, you may leave your house if your symptoms have improved AND you have been fever-free for at least 24 hours without fever reducing medications like acetaminophen or ibuprofen. 
    • You should wear a well-fitting mask when around other people for 5 more days. You should also avoid travel and avoid being around people who are at high risk for developing severe disease.  

Show All Answers

1. What are my options for COVID-19 testing?
2. How do I find & use an at-home COVID-19 test kit?
3. What's the difference between a PCR & Antigen test?
4. Who should get tested?
5. When should I get a COVID-19 test?
6. Where can I get a COVID-19 test?
7. What should I do while I wait for my test results?
8. What does my test result mean?
9. What should I do if I test positive?
10. When should I test if I am already in home isolation because I have COVID-19 or am in home quarantine because I was exposed to COVID-19?