Health
Why do people test for COVID-19 as negative and then positive?
/cloudfront-us-east-1.images.arcpublishing.com/gray/WQSPK6S2MBETHMG6LP3A6G55UQ.jpg "Why do people test for COVID-19 as negative and then positive?")
Huntsville, Alabama (WAFF)-Across the Tennessee Valley, you may know people who are negative for COVID-19 and then positive.
Lisa Apger experienced it with her daughter.
“The home test was negative, so I thought I could probably send you to school. The home test is negative. I know it’s not 100%, but I can probably send you. But she just felt really sick, “Apgar said.
It will be revealed only a few days after receiving the PCR test.
You may be wondering why this is happening. Dr. Karen Landers of the Alabama Public Health Service says the general reason is that people can test too early or too late.
“Much of this depends on the individual tests, the type of test a person uses, and the timing of the tests on when a person develops the disease and when it develops symptoms,” Dr. Landers said.
Rachel Lee, a doctor for UAB infections, said: Since it takes time for the virus to be diagnosed by the COVID test, it may not be possible to detect the presence of the virus even if it is tested immediately after exposure. “
Dr. Landers said there are trade-offs when using home and PCR tests.
“The antigen test is actually a test that may not remain positive after a few days because it is actually testing another protein. On the other hand, the gold standard PCR is actually a number. It could remain positive for the week, “says Dr. Landers.
Copyright 2022 WAFF. all rights reserved.
..
|
Sources 2/ https://www.waff.com/2022/01/20/why-do-people-test-negative-then-positive-covid-19/ The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]
 |
 |
 |
