Caltech Science Exchange  /  Topics  /  COVID-19 and Viruses  /  Coronavirus Testing

Fighting Viruses: How Does Coronavirus Testing Work?

Dive Deeper

A nasal swab being taken for a COVID-19 test in Denmark
Antigen testing could be a faster, cheaper way to diagnose covid-19 (MIT Technology Review)
Infographic: How does PCR testing for COVID-19 work?
Testing Individuals for COVID-19 (Journal of the American Medical Association)
David Ho portrait with Coronavirus background
The Tip of the Iceberg: Virologist David Ho (BS '74) Speaks About COVID-19