Jan 14, 2022 · Although there are some at-home COVID-19 tests that automatically report results, most do not. "The reporting piece for at-home tests is a hot mess, to be honest," Butler-Wu said. What do my at-home COVID-19 test results mean? I got a negative test result on an at-home COVID-19 antigen test. Do I need to take another test? Are at-home COVID-19 tests...COVID-19 resources from CVS health. At-home testing. Purchase an over-the-counter kit to conveniently test for COVID-19 from the comfort of your home. Shop for COVID-19 tests. Antibody testing. Our providers will test you for previous exposure to COVID-19 and review your results with you. Learn about antibody testing. COVID-19 VaccineHealth experts do not recommend using at-home rapid antigen COVID-19 tests that have reached their expiration date. The testing materials in kits that are expired will have degraded over time which could affect their performance and results. Temperature changes and errors during the collection process can also affect the accuracy of test results.Feb 11, 2020 · The BD Veritor™ At-Home COVID-19 Test is intended for non-prescription self-use and/or, as applicable for an adult lay user testing another person 2 years or older in a non-laboratory setting ... Jan 12, 2023 · January 12, 2023 10:53 AM EST. A fter a recent COVID-19 exposure, Dr. Christina Astley tested positive on an at-home test —but just barely. The line signifying a positive result was so faint ... Jan 24, 2022 · At-home tests look for antigens, the substances that trigger an immune response. At-home rapid tests are not the be-all-end-all when it comes to telling whether someone has COVID, but they do ... What do my at-home COVID-19 test results mean? I got a negative test result on an at-home COVID-19 antigen test. Do I need to take another test? Are at-home COVID-19 tests...COVID-19 self-tests (also called an at-home test or over-the-counter test) are a type of COVID-19 test that you can use anywhere. Self-tests are easy to use and produce rapid results. For more information about COVID-19 self-testing, visit: Self-Testing At Home or Anywhere | CDCLong waits for tests and results are making many people opt for home COVID tests instead. At-home results can be reported to public health by consumers, but don’t have to be. Data from the Centers for Disease Control and Prevention (CDC) this week shows that the average number of new COVID-19 cases has increased to more than 700,000 per day ...Feb 11, 2020 · The BD Veritor™ At-Home COVID-19 Test is intended for non-prescription self-use and/or, as applicable for an adult lay user testing another person 2 years or older in a non-laboratory setting ... Jul 20, 2022 · Here is a 10-step guide to do a rapid antigen test at home from iHealth. Most testing brands work in a similar way: Wash your hands well with warm water and soap for at least 30 seconds. The kit comes with two tests. Each contains three items: a collection swab, a test strip, and a small vial of liquid. Place them all on a clean surface. Here’s what to know about doing them at home, how long results take and how accurate they are. Rapid home Covid-19 tests promise convenience and speed: You buy a Covid-19 test kit from the ...Sep 30, 2021 · Here’s what to know about doing them at home, how long results take and how accurate they are. Rapid home Covid-19 tests promise convenience and speed: You buy a Covid-19 test kit from the ... There are two primary types of at-home COVID-19 tests available on the market: antigen tests and PCR tests. Antigen: An antigen test is “a diagnostic test that detects specific proteins from the virus.”. Because of this, antigen tests can provide results quickly, thus are often used for rapid tests.COVID-19 self-tests (also called an at-home test or over-the-counter test) are a type of COVID-19 test that you can use anywhere. Self-tests are easy to use and produce rapid results. For more information about COVID-19 self-testing, visit: Self-Testing At Home or Anywhere | CDCThese at-home OTC COVID-19 diagnostic tests are FDA authorized for self-testing at home (or in other locations). This means you collect your own sample, perform the test, and read the result ...Accuracy Options When to Test Your Results Frequently Asked Questions Rapid home COVID-19 tests are accurate about 80% of the time in people who are infected with the virus that causes COVID-19. This is compared to PCR tests, which are accurate about 95% of the time. The FDA has approved a wide variety of at-home COVID-19 tests.COVID-19 resources from CVS health. At-home testing. Purchase an over-the-counter kit to conveniently test for COVID-19 from the comfort of your home. Shop for COVID-19 tests. Antibody testing. Our providers will test you for previous exposure to COVID-19 and review your results with you. Learn about antibody testing. COVID-19 VaccineA PCR test administered by a doctor, health center or pharmacy is the best and most accurate way to test for COVID-19. However, given a PCR test takes longer to get results, at-home COVID tests ...Sep 3, 2023 · InteliSwab Rapid Antigen Home Test Kit for $18. Walmart. InteliSwab looks different from the standard at-home Covid test kit, and it also requires the longest wait time. Instead of a separate ... Above this there is a window to the testing strip. Towards the top of the window is the letter “C”, and below it is the letter “T”. The C stands for “control” and the T stands for ...The BinaxNow Covid-19 Antigen Self-Test comes with a swab and a testing solution. Unlike a lot of other at-home Covid tests, this one has a fold-over card that’s used for testing. After swabbing ...January 12, 2023 10:53 AM EST. A fter a recent COVID-19 exposure, Dr. Christina Astley tested positive on an at-home test —but just barely. The line signifying a positive result was so faint ...Shop at-home COVID-19 antigen tests online or in your local Rite Aid store. Buy Now. *Effective May 11, 2023, certain health insurance plans will end no cost coverage for at-home COVID-19 tests. Contact your health insurance plan for details. Limits apply to the number of tests covered per person per month. Test kits are non-refundable. Postdoctoral researcher Wan Zhou demonstrates the use of the SARS-CoV-2 rapid antigen test, which enables a user to take a picture of their microbubble test result and upload it into an app to find out their COVID-19 status. The microbubbling test can be used easily at home with a smartphone.Sep 12, 2022 · A COVID-19 test can tell if you have COVID-19. You can get a COVID-19 test at a drug store. You can get a COVID-19 test at a health center. You can get a COVID-19 test at your doctor’s office. You can take a COVID-19 test at home. You might need to take more than one at-home test. Follow the instructions that come with the at-home test. The Azova At-Home RT-PCR Test: Test kit and video observation services costs $114.99 for a nasal swab test or $118.99 for a saliva test. The Lucira Check It COVID-19 Test Kit with Video Observation: Test kit and video observation services cost $89. Azova offers stand-alone proctoring services for the above tests for $20.A positive at-home COVID-19 test result may appear to answer one concerning question ("Do I have the virus?") but lead to others ("Now what?"). So it can help to know more about what a positive test means and what to do next if you have a fever, cough, loss of smell, or other COVID-19 symptoms .At-home tests look for antigens, the substances that trigger an immune response. At-home rapid tests are not the be-all-end-all when it comes to telling whether someone has COVID, but they do ...A positive at-home COVID-19 test result may appear to answer one concerning question ("Do I have the virus?") but lead to others ("Now what?"). So it can help to know more about what a positive test means and what to do next if you have a fever, cough, loss of smell, or other COVID-19 symptoms .COVID-19 rapid lateral flow tests show the result on the testing device. What your COVID-19 test results means Positive test result. If you get a positive result, it means it’s very likely you have COVID-19. Try to stay home and avoid contact with other people for: 3 days if you are under 18 years; 5 days if you are 18 or overPublished April 02, 2021. Soon it will be possible to take a COVID-19 test and get results in minutes — all without leaving your house. The Food and Drug Administration (FDA) has given the green light to five COVID-19 rapid tests that deliver results in real time at home, including four that will be sold over the counter without a doctor's ...Customers can self-administer the test using a short nasal swab and check test results in 15 minutes. ... of the affected lots of the Ellume COVID-19 Home Test in the last two weeks and have not ...COVID-19 self-tests (also called an at-home test or over-the-counter test) are a type of COVID-19 test that you can use anywhere. Self-tests are easy to use and produce rapid results. For more information about COVID-19 self-testing, visit: Self-Testing At Home or Anywhere | CDCJan 11, 2022 · PCR test: A type of molecular test that looks for an active coronavirus infection by detecting genetic material from the virus. A sample is usually obtained by a nose swab, although a throat swab or sal iva sample will also do the trick. You can get these tests at a doctor 's office or testing site. Because these tests are analyzed in ... If you’re taking an at-home COVID-19 test, consider any positive result to mean you have COVID-19. You don’t need to confirm with a PCR test. (Even if it’s an extremely faint line, you should consider yourself infected and isolate.) If you’re unclear about what your test result says, isolate and repeat the test in six to 12 hours.This coronavirus (COVID-19) rapid throat and nose test comes in a blue and white pack. This guide tells you how to: prepare the test. take a swab sample from yourself or a child. process the ...Long waits for tests and results are making many people opt for home COVID tests instead. At-home results can be reported to public health by consumers, but don’t have to be. Data from the Centers for Disease Control and Prevention (CDC) this week shows that the average number of new COVID-19 cases has increased to more than 700,000 per day ...Jan 24, 2022 · According to researchers at Vanderbilt University, rapid at-home COVID-19 tests can deliver more accurate results when taken in the middle of the day. Above, a used rapid antigen test showing a ... As At-Home Tests Surge, Doubts Rise About Accuracy of Public Covid Counts. Most of the results of rapid tests are not reported. That’s magnifying questions about how best to measure the spread ...Shop at-home COVID-19 antigen tests online or in your local Rite Aid store. Buy Now. *Effective May 11, 2023, certain health insurance plans will end no cost coverage for at-home COVID-19 tests. Contact your health insurance plan for details. Limits apply to the number of tests covered per person per month. Test kits are non-refundable. Apr 25, 2023 · Self-tests for COVID-19 give rapid results and can be taken anywhere. Self-tests detect current infection and are sometimes also called “home tests,” “at-home tests,” or “over-the-counter (OTC) tests.” They give you results in 10-15 minutes and are usually antigen tests. These at-home OTC COVID-19 diagnostic tests are FDA authorized for self-testing at home (or in other locations). This means you collect your own sample, perform the test, and read the result ...Dec 28, 2021 · If you’re taking an at-home COVID-19 test, consider any positive result to mean you have COVID-19. You don’t need to confirm with a PCR test. (Even if it’s an extremely faint line, you should consider yourself infected and isolate.) If you’re unclear about what your test result says, isolate and repeat the test in six to 12 hours. Aug 2, 2021 · Quidel QuickVue At-Home COVID-19 Antigen Test Kit. Result time: 10 minutes. Age range: 2 years old and above. This kit is intended for you to test twice over two to three days with 24 to 36 hours ... Costing $25 through eMed (plus shipping), BinaxNOW is the lowest available price for an at-home COVID-19 testing service. And our test, coupled with the NAVICA app, gives proof of a valid test result through a digitally-authenticated NAVICA pass and helps preserve the integrity of reporting so that public health officials get critical, real ...We learned that our COVID-19 home test kits are 96% accurate and sensitive enough to detect 95% of infections. The test works well for people with or without symptoms. TROMBERG: The Ellume home test is excellent in terms of performance. The clinical trials showed that it is very accurate and able to detect low levels of SARS-CoV-2.COVID-19 resources from CVS health. At-home testing. Purchase an over-the-counter kit to conveniently test for COVID-19 from the comfort of your home. Shop for COVID-19 tests. Antibody testing. Our providers will test you for previous exposure to COVID-19 and review your results with you. Learn about antibody testing. COVID-19 Vaccine The BD Veritor™ At-Home COVID-19 Test is intended for non-prescription self-use and/or, as applicable for an adult lay user testing another person 2 years or older in a non-laboratory setting ...Sep 30, 2021 · Here’s what to know about doing them at home, how long results take and how accurate they are. Rapid home Covid-19 tests promise convenience and speed: You buy a Covid-19 test kit from the ... A step-by-step guide to doing an at-home COVID-19 rapid antigen test. Wash your hands thoroughly with warm water and soap for at least 30 seconds. The kit comes with two tests. Each contains three main items: a collection swab, a test strip and a small vial of liquid. Place them all on a clean surface.What the Experts Say About At-Home COVID-19 Test Kits ... BEST FOR QUICK RESULTS. On/Go COVID-19 Antigen Self-Test Kit with Test-to-Treat App Buy Now On Amazon. Price: $19.99 . Buy Now .January 12, 2023 10:53 AM EST. A fter a recent COVID-19 exposure, Dr. Christina Astley tested positive on an at-home test —but just barely. The line signifying a positive result was so faint ...With this kit, you’ll need to test yourself twice within three days and at least 36 hours apart. This COVID-19 test is designed to detect an active infection with or without symptoms and ...Jun 7, 2022 · If you are unable to get a test 5 days after last close contact with someone with COVID-19, you can leave your home after day 5 if you have been without COVID-19 symptoms throughout the 5-day period. Sep 12, 2022 · The FDA found that some fully at-home COVID tests can be as accurate as 96% for negative test results and 100% for positive test results. For now, a NAAT test is considered the gold standard in COVID-19 testing. Some studies have found that antigen tests were effective early in the infection process, but that the sensitivity of these tests ... iHealth Rapid Covid Test Kit is designed for people who need a quick method for testing COVID-19 at home. This COVID-19 test kit provides instant results within 15 minutes. It helps detect SARS CoV-2 nucleocapsid protein antigen. Using Covid Rapid Test Kit makes it easy for people to go to work or school and quickly take a test to check whether ...Use an at-home test. Test yourself and get results in less than 30 minutes. Plan ahead to have COVID-19 tests on hand before getting sick. Read more about at-home tests: CDC: Self-Testing; CDPH: COVID-19 Testing – What You Need to Know; Get free tests. At-home tests from a pharmacy are free or reimbursable for most people. Free tests if you ...While at-home test results may not be included in the department's data, there is an abundance of other PCR and antigen test results being reported from traditional testing channels daily, therefore DOH has a large sample to maintain reporting COVID-19 incidence rates and trends on our COVID-19 dashboard.What the Experts Say About At-Home COVID-19 Test Kits ... BEST FOR QUICK RESULTS. On/Go COVID-19 Antigen Self-Test Kit with Test-to-Treat App Buy Now On Amazon. Price: $19.99 . Buy Now .At-home rapid COVID-19 test kits are quick, cost-effective ways of testing to see whether you have COVID-19. You can also take these tests wherever you are and get your results in minutes.The Smartest Way to Use Rapid At-Home COVID Tests. The self-administered tests are sold over the counter, holding out the promise of safer gatherings. But interpreting results requires savvy. As ...NIH has developed a website that allows people to easily and securely report their at-home COVID-19 test results. MakeMyTestCount.org doesn’t ask for personal information when you report your positive or negative result. It just wants to know what your ZIP code is, when you took the test, and how old you are.Aug 19, 2022 · The tests are quick, taking about 15 minutes compared to one to three days for PCR test results. Yet while at-home COVID tests have highly accurate positive results, negative results are less ... Aug 19, 2022 · The tests are quick, taking about 15 minutes compared to one to three days for PCR test results. Yet while at-home COVID tests have highly accurate positive results, negative results are less ... Amazon Covid-19 Test Kit: for $39 @ Amazon. Amazon offers an FDA-authorized at-home Covid-19 test. You'll get results within 24 hours of your sample arrive at the lab. (A pre-paid next-day ...If you're interested in using an at-home test, the Abbott BinaxNOW COVID-19 Ag Card Home Test kits are available in packs of one, two, three or six, and they range in price from about $50 to $150, based on how many you order. You can find them online (allow at least five days for shipping) or at some local pharmacies, depending on where you live.At-home tests look for antigens, the substances that trigger an immune response. At-home rapid tests are not the be-all-end-all when it comes to telling whether someone has COVID, but they do ...Home tests will miss some infections and in rare cases mistakenly indicate an infection. One popular test misses around 15 out of 100 infections — these are called “false negatives” — and ...Jul 25, 2022 · More and more people are reporting that their at-home tests are coming back negative even with what are clear symptoms of Covid-19—fever, fatigue, muscle aches, loss of taste and/or smell—and ... The On/Go Covid test is the 2nd best at home test out there and we use these at our work and so far have been dead on. We had 3 employees that used them, tested positive and then went to get a second test at drug store pharmacy (not wasting these test but they really didnt think they had it and wanted to confirm before coming back to work) and ...QuickVue's test results matched up to PCR tests (aka the gold standard of COVID-19 testing) 83.5% of the time, with negative results matching up 99.2% of the time. What happens if your test result ...The tests are quick, taking about 15 minutes compared to one to three days for PCR test results. Yet while at-home COVID tests have highly accurate positive results, negative results are less ...The Smartest Way to Use Rapid At-Home COVID Tests. The self-administered tests are sold over the counter, holding out the promise of safer gatherings. But interpreting results requires savvy. As ...Feb 7, 2022 · A step-by-step guide to doing an at-home COVID-19 rapid antigen test. Wash your hands thoroughly with warm water and soap for at least 30 seconds. The kit comes with two tests. Each contains three main items: a collection swab, a test strip and a small vial of liquid. Place them all on a clean surface. Postdoctoral researcher Wan Zhou demonstrates the use of the SARS-CoV-2 rapid antigen test, which enables a user to take a picture of their microbubble test result and upload it into an app to find out their COVID-19 status. The microbubbling test can be used easily at home with a smartphone.Although there are some at-home COVID-19 tests that automatically report results, most do not. "The reporting piece for at-home tests is a hot mess, to be honest," Butler-Wu said.Jun 10, 2021 · Get rapid results in 10 minutes, with the Quidel® QuickVue® At-Home COVID-19 Test. These user instructions cover frequently asked questions, safety information, intended use and step-by-step instructions for how to take the test and read results. Use an at-home test. Test yourself and get results in less than 30 minutes. Plan ahead to have COVID-19 tests on hand before getting sick. Read more about at-home tests: CDC: Self-Testing; CDPH: COVID-19 Testing – What You Need to Know; Get free tests. At-home tests from a pharmacy are free or reimbursable for most people. Free tests if you ...Oct 28, 2022 · Learn more about COVID-19 test results. Summary. A rapid or at-home COVID-19 test is a quick and convenient way to find out if a person has COVID-19. Rarely, rapid tests may provide a false ... Aug 2, 2021 · Quidel QuickVue At-Home COVID-19 Antigen Test Kit. Result time: 10 minutes. Age range: 2 years old and above. This kit is intended for you to test twice over two to three days with 24 to 36 hours ... Jul 25, 2022 · More and more people are reporting that their at-home tests are coming back negative even with what are clear symptoms of Covid-19—fever, fatigue, muscle aches, loss of taste and/or smell—and ... COVID-19 resources from CVS health. At-home testing. Purchase an over-the-counter kit to conveniently test for COVID-19 from the comfort of your home. Shop for COVID-19 tests. Antibody testing. Our providers will test you for previous exposure to COVID-19 and review your results with you. Learn about antibody testing. COVID-19 VaccineInsert the entire soft end into one of your nostrils, no more than 3/4 of an inch. Step 3. Slowly rotate the swab. Gently press against the inside of your nose at least four times for a total of 15 seconds. Step 4. Gently remove the swab. Step 5. Using the same swab, repeat steps 2-4 in your other nostril. 3.While at-home test results may not be included in the department's data, there is an abundance of other PCR and antigen test results being reported from traditional testing channels daily, therefore DOH has a large sample to maintain reporting COVID-19 incidence rates and trends on our COVID-19 dashboard.Dec 28, 2021 · If you’re taking an at-home COVID-19 test, consider any positive result to mean you have COVID-19. You don’t need to confirm with a PCR test. (Even if it’s an extremely faint line, you should consider yourself infected and isolate.) If you’re unclear about what your test result says, isolate and repeat the test in six to 12 hours. A positive result using an at-home COVID-19 antigen test means you likely have COVID-19. Anyone who tests positive for COVID-19, or who likely has COVID-19, should contact their health...Learn more about COVID-19 test results. Summary. A rapid or at-home COVID-19 test is a quick and convenient way to find out if a person has COVID-19. Rarely, rapid tests may provide a false ...Published April 02, 2021. Soon it will be possible to take a COVID-19 test and get results in minutes — all without leaving your house. The Food and Drug Administration (FDA) has given the green light to five COVID-19 rapid tests that deliver results in real time at home, including four that will be sold over the counter without a doctor's ...A positive at-home COVID-19 test result may appear to answer one concerning question ("Do I have the virus?") but lead to others ("Now what?"). So it can help to know more about what a positive test means and what to do next if you have a fever, cough, loss of smell, or other COVID-19 symptoms .
Costing $25 through eMed (plus shipping), BinaxNOW is the lowest available price for an at-home COVID-19 testing service. And our test, coupled with the NAVICA app, gives proof of a valid test result through a digitally-authenticated NAVICA pass and helps preserve the integrity of reporting so that public health officials get critical, real .... Dzitfn
Rapid COVID-19 Testing. Testing for COVID-19 is a critical tool to help reduce the spread of the virus. Testing saves lives. When we are able to test more individuals in a community, it allows us to quickly identify and isolate infected individuals, which helps us contain and decrease the spread of illness. Testing helps us go on the offense ...Jan 29, 2021 · This coronavirus (COVID-19) rapid throat and nose test comes in a blue and white pack. This guide tells you how to: prepare the test. take a swab sample from yourself or a child. process the ... Aug 2, 2021 · Quidel QuickVue At-Home COVID-19 Antigen Test Kit. Result time: 10 minutes. Age range: 2 years old and above. This kit is intended for you to test twice over two to three days with 24 to 36 hours ... Nov 30, 2022 · A negative at-home test is not a free pass if the person taking the test has symptoms. If you use an at-home test that comes back negative and have symptoms that persist or get worse, it's a good idea to get a lab-based PCR test for COVID-19 and influenza. You also should stay home and isolate until you get the PCR test results back. CLINITEST® Rapid COVID-19 Antigen Self-Test now available in the United States. From everyday activities to important milestones, and all the moments in between, feel better and safer in the company of others. With the CLINITEST® Rapid COVID-19 Antigen Self-Test, you can expect accurate and reliable results in just 15 minutes.COVID-19 resources from CVS health. At-home testing. Purchase an over-the-counter kit to conveniently test for COVID-19 from the comfort of your home. Shop for COVID-19 tests. Antibody testing. Our providers will test you for previous exposure to COVID-19 and review your results with you. Learn about antibody testing. COVID-19 VaccineThe company recently struck a $230-plus million deal with the U.S. government to deliver 8.5 million COVID-19 home tests that will be distributed across the country. In addition to the Abbott and Ellume tests, the FDA has authorized a few other OTC COVID-19 home tests, including a rapid antigen test from Quidel.Find rapid antigen test & at home PCR test kits for convenient and quick testing from the comfort of your home. ... CVS Health At Home COVID-19 Test Kit, 2 CT. CVS ... Rapid COVID-19 Testing. Testing for COVID-19 is a critical tool to help reduce the spread of the virus. Testing saves lives. When we are able to test more individuals in a community, it allows us to quickly identify and isolate infected individuals, which helps us contain and decrease the spread of illness. Testing helps us go on the offense ... Sep 3, 2023 · InteliSwab Rapid Antigen Home Test Kit for $18. Walmart. InteliSwab looks different from the standard at-home Covid test kit, and it also requires the longest wait time. Instead of a separate ... Jan 24, 2022 · At-home tests look for antigens, the substances that trigger an immune response. At-home rapid tests are not the be-all-end-all when it comes to telling whether someone has COVID, but they do ... Results from this study show that repeat testing over a longer timeframe improves test performance and increases the likelihood that an at-home COVID-19 antigen test will detect an infection ... Jul 25, 2022 · More and more people are reporting that their at-home tests are coming back negative even with what are clear symptoms of Covid-19—fever, fatigue, muscle aches, loss of taste and/or smell—and ... Sep 10, 2021 · If you're interested in using an at-home test, the Abbott BinaxNOW COVID-19 Ag Card Home Test kits are available in packs of one, two, three or six, and they range in price from about $50 to $150, based on how many you order. You can find them online (allow at least five days for shipping) or at some local pharmacies, depending on where you live. If you have symptoms, test immediately. If you were exposed to COVID-19 and do not have symptoms, wait at least 5 full days after your exposure before testing. If you test too early, you may be more likely to get an inaccurate result. If you are in certain high-risk settings, you may need to test as part of a screening testing program. Long waits for tests and results are making many people opt for home COVID tests instead. At-home results can be reported to public health by consumers, but don’t have to be. Data from the Centers for Disease Control and Prevention (CDC) this week shows that the average number of new COVID-19 cases has increased to more than 700,000 per day ...Health experts do not recommend using at-home rapid antigen COVID-19 tests that have reached their expiration date. The testing materials in kits that are expired will have degraded over time which could affect their performance and results. Temperature changes and errors during the collection process can also affect the accuracy of test results.May 10, 2022 · Interpreting your at-home COVID-19 test results. There are three possible results of an at-home COVID-19 rapid antigen test: positive, negative, or invalid. A positive test result happens when you see two lines appear on your test. According to the CDC, a positive self-test is highly reliable in detecting current COVID-19 infection. January 12, 2023 10:53 AM EST. A fter a recent COVID-19 exposure, Dr. Christina Astley tested positive on an at-home test —but just barely. The line signifying a positive result was so faint ....
