COVID-19 News & Education

The latest news, research, and Covid-19 testing information from Labcorp

Looking for something in particular?

Patient sitting on a couch speaking to doctor

COVID-19 Glossary: Terms to Know

See definitions for words commonly used by professionals when discussing COVID-19.

COVID-19 vs. Flu vs. RSV

COVID-19 vs. Flu vs. RSV: How to tell the difference between respiratory infections

Learn the differences between the flu, COVID-19, and RSV and ways to diagnose them.

A Guide to the COVID-19 Variants

A Guide to the COVID-19 Variants: What You Need to Know About Testing and More

Learn about the multiple SARS-CoV-2 variants that have emerged since the start of the pandemic.

Shipping out a home collection kit

A Guide To COVID-19 Testing For Small Businesses

Helping your business get back to work safely.

COVID-19 Testing Differences

COVID-19 Testing Options to Detect Current Infection vs. Prior Infection

Get a better understanding of COVID-19 testing options – from what each type of test actually detects to sample collection and results. Know the facts to determine what’s best for you.