New Technique Tests for Viral Infections

  • Magazine Article
  • TBMG-34756
Published July 01, 2019 by Tech Briefs Media Group in United States
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  • English

Currently, most U.S. medical offices and hospitals use the ELISA (enzyme-linked immunosorbent assay) test to determine whether or not a person has a viral infection. It’s a common test but ELISA’s sensitivity is relatively low, so clinicians need a fairly high number of antibodies in a person’s blood to get a positive test result. It also often takes seven to 10 days after an infection for the test to register.