Search Results

showing 10 of 980 results

PCR and Molecular COVID-19 Tests

  • Test
Wondering about COVID-19 testing? Learn about the PCR and other types of molecular testing, which are widely considered to be the most dependable viral tests.
Read More

Influenza Tests

  • Page
The flu is a respiratory illness triggered by infection with an influenza virus. Our guide explains the types of flu tests and when and how they may be used.
Read More

COVID-19 Antigen Test

  • Test
Antigen tests are one of several methods for detecting coronavirus infections. Learn about how antigen tests work, when they are used, and their pros and cons.
Read More

Whooping Cough (Pertussis) Tests

  • Test
Learn about pertussis, commonly known as whooping cough, a highly contagious infection of the respiratory tract, and the laboratory tests used to diagnose whooping cough.
Read More

Laboratory Methods

  • Article
Understanding the method used for a test provides a broader context for understanding your test results. Learn about a few common laboratory methods mentioned on this site.
Read More

Zika Virus Testing

  • Test
The Zika virus is most often spread by infected mosquitoes. Learn about testing for a Zika virus infection, including who should get tested.
Read More

Dengue Fever Testing

  • Test
Dengue fever is a viral infection spread by mosquitoes that causes symptoms such as high fever, severe headache and pain behind the eyes, bleeding and easy bruising. Blood testing detects the dengue virus or antibodies produced in response to dengue infection.
Read More