Health.Zone Web Search

Search results

1. Results from the Health.Zone Content Network

2. COVID-19 testing - Wikipedia

   en.wikipedia.org/wiki/COVID-19_testing

   COVID-19 testing. Scientifically accurate atomic model of the external structure of SARS-CoV-2. Each "ball" is an atom. COVID-19 testing involves analyzing samples to assess the current or past presence of SARS-CoV-2. The two main types of tests detect either the presence of the virus or antibodies produced in response to infection.

3. Here's When You Should Take a PCR or a Rapid Antigen Test

   www.healthline.com/health-news/heres-when-you...

   An antigen test is helpful for those who are asymptomatic or have minor symptoms but may have been exposed to COVID-19. If a patient is asymptomatic and is looking to test whether they have been ...

4. Types of COVID Tests: Procedure, Accuracy, Results & Cost

   www.healthline.com/health/types-of-covid-tests

   The Families First Coronavirus Response Act (FFCRA) currently ensures access to free testing for COVID-19, regardless of insurance status. This includes molecular tests. This includes molecular tests.

5. COVID-19 testing in the United States - Wikipedia

   en.wikipedia.org/wiki/COVID-19_testing_in_the...

   On February 19, the first U.S. patient with COVID-19 of unknown origin (a possible indication of community transmission) was hospitalized. The patient's test was delayed for four days because he had not qualified for a test under the initial federal testing criteria.

6. Coronavirus: Diagnosis and Testing of COVID-19 - Healthline

   www.healthline.com/health/coronavirus-diagnosis

   On April 21, the Food and Drug Administration (FDA) approved the use of the first COVID-19 home testing kit. Using the cotton swab provided, people will be able to collect a nasal sample and mail ...

7. Coronavirus (COVID-19) Testing - WebMD

   www.webmd.com/covid/coronavirus-testing

   This molecular COVID-19 test requires you to buy a separate device to read your results. Lucira Health. If you have respiratory symptoms, this company makes a test that can check for COVID, as ...

8. COVID-19 rapid antigen test - Wikipedia

   en.wikipedia.org/wiki/COVID-19_rapid_antigen_test

   The World Health Organization (WHO) COVID-19 Case Definition states that a person with a positive RAT (also known as an antigen rapid diagnostic test or Antigen-RDT) can be considered a "confirmed case of SARS-CoV-2 infection" in two ways. [10] First, the person with a positive Antigen-RDT could meet a "probable case definition" such as having ...

9. Coronavirus and COVID-19: What You Should Know - WebMD

   www.webmd.com/covid/coronavirus

   Loss of smell or taste. Nausea. Diarrhea. The virus can lead to pneumonia, respiratory failure, heart problems, liver problems, septic shock, and death. Many COVID-19 complications may be caused ...