If you have symptoms of COVID-19, take an at-home antigen test and it is positive, you likely have COVID-19 and should isolate at home according to Centers for Disease Control and Prevention guidelines. How long does it take to get COVID-19 test results? (2022). As a subscriber, you have 10 gift articles to give each month. They suggest . Still, Arwady noted that some may take at-home tests as they prepare to end their isolation. The original SARS-CoV-2 virus and early variants had latency periods of 34 days. Even if you test negative and have no symptoms after five days, it's still recommended that you mask and watch for symptoms. Still, CDC guidance states that, regardless of symptoms or vaccinations, those who are exposed to someone with coronavirus should get tested at least five days after their exposure. How Long Does COVID-19 Stay In Your Body? If you test positive, followisolationrecommendations. Close-up of young man getting PCR test at doctor's office. It is important to consider these factors especially if a person has limited access to tests. What to Do If You Get a Positive At-Home COVID-19 Test Result. COVID-19 Testing: What You Need to Know | CDC "If it is a home test, we can't 100% know, but if it's been, I mean, I don't know, a few weeks ago, it would be unlikely that you would still be testing positive in a way that you would be contagious, sort of at that point. You can then leave isolation after testing negative two days in a row if you have tests available or after 10 days if you do not test negative. Exclusive: Hong Kong 'to end mask mandate by Wednesday at earliest Learn more about how SARS-CoV-2 transmits. But scientists are unsure whether the duration of viral shedding in BA.5 is longer than that of previous variants, Bailey said. At-home OTC COVID-19 diagnostic tests. You can be with others after you receive two negative test results in a row, at least 24 hours apart. Usually, a person with an infection will test positive once they start showing symptoms. A large meta-analysis of over 150 independent studies of rapid tests reported that, on average, the tests correctly detect a Covid-19 infection 73 percent of the time when a person is symptomatic. "If you think you have a cold, if you think you have allergies, there is a good chance right now with how much COVID is around that it could be COVID," Chicago Department of Public Health Commissioner Dr. Allison Arwady said as the city entered a "high community level" late last month. At this point, they would start showing symptoms. Yes, it is possible to still spread COVID-19 if you test negative but have cold-like symptoms. Isolation and Precautions for People with COVID-19 | CDC People can also greatly reduce their risk of transmitting the virus by assuming they are positive until they have a negative test.
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