Commentary: Considering Test Results in Context

KNOWLEDGE IS POWER. Actually, it's much more accurate to say "Factual knowledge in context is power."

Polymerase chain reaction (PCR) testing is an extremely sensitive test for biologic agents in horses. However, a positive PCR for Salmonella can indicate either the presence of live bacteria in the sample or dead bacteria with DNA still present. So, is the horse actively shedding live

To continue reading this article, become a member of

It's FREE and you'll get full access to more than 20,000 articles, video, free reports & more.

Sign In
Stay on top of the most recent Horse Health news with FREE weekly newsletters from Learn More

Free Newsletters

Sign up for the latest in:

From our partners