What’s the Difference Between COVID-19 and SARS-CoV-2? A Pandemic Glossary for Pet Families

A team of veterinarians wearing masks stands around four ventilators

The COVID-19 pandemic has filled every news story with words that were once familiar but are now fraught with nuance. What is the difference between infection and disease? Are SARS-CoV-2 and COVID-19 the same thing? Why are there different tests? In this blog post, I’ll try to clarify some commonly misused words and provide real-life