Skip to main content

CNBC Top Stories

How the three types of Covid-19 tests work and why each is important

6 years 5 months ago
There are three types of Covid-19 tests: genetic, antibody and antigen. More than 630 distinct tests are commercially available or in development, and some major players include Abbott, Roche, Thermo Fisher, LabCorp and the CDC are involved. CNBC explores how each test works and how to know which one is best for you.
Checked
8 minutes 20 seconds ago
CNBC is the world leader in business news and real-time financial market coverage. Find fast, actionable information.
Subscribe to CNBC Top Stories feed