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At-home COVID-19 test kits can expire, so it’s best to check the box for an expiration date, according to experts. But even if the date has passed, your test kit could still be good to use.
BinaxNow: The company says its test detects 84.6 percent of positive COVID-19 cases and 98.5 percent of negative cases. QuickVue : Its test detects positive cases 83.5 percent of the time, and ...
The most recent CDC guidelines state that you should stay home and away from others while you're sick with any respiratory virus, including COVID-19. And you shouldn't go back to your usual ...
Meaning, the darkness and rigidity of the positive line result on your test may be linked to how sick you currently are, a single indicator of how you are progressing in a COVID-19 illness (more ...
A positive result on an at-home COVID test is very reliable, according to the CDC. However, a single negative result with an at-home test may not be accurate because you may have taken it before ...
A PCR test at a doctor’s office or laboratory has a better chance of picking up low concentrations of the virus, so a negative PCR test might be more reliable. “But again, there’s no such ...
As COVID-19 cases and hospitalizations increase with new infections of the BA.4 and BA.5 variants, experts weigh in on at-home test shelf life.
We tried at-home COVID tests and asked the experts what to consider when looking for a COVID-19 home test. These are the best tests available.