If you test negative for COVID, can you be contagious? It depends. Here's what to know about COVID testing in 2024, and what your COVID test results may mean.

If the repeat test is still negative, and it’s important for you to find out whether you have Covid-19, you could go take a PCR test. The PCR test is more accurate, though the caveat is that it ...

If you still test negative, wait 48 more hours and test for a final time. In both cases, if you’d rather not wait, you can obtain a PCR, or polymerase chain reaction, test at a doctor’s office.

It’s important to note that a negative COVID test isn’t the only way to end your isolation, but it can help you get out and about a little earlier than not testing. But more on that in a second.

One of the key strengths of this study design is to provide detailed insight into the symptom burden and QoL before, during, and after a positive and negative COVID-19 PCR test.

While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...

If you use an antigen test, a positive result is reliable, but a negative test is not always accurate. If your antigen test is negative, take another antigen test after 48 hours or take a PCR test ...

If you're in line waiting for a covid test, you probably have symptoms or need a negative result for work, school, travel or some other event.

Where can you get a free COVID test? Published: Sep. 07, 2023, 11:33 a.m. COVID-19 antigen home tests indicating a positive result are photographed in New York on Wednesday, April 5, 2023.