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Crowe's avatar
Crowe
Explorer
Apr 02, 2016

Lyme markers in blood

How long to the Lyme markers stay in a dog's bloodstream? Both Jesse & Jake showed exposure to Lyme's a few years ago and both were treated as a precaution. If they were to get tested again, would the old markers still show?
  • Thank you Doug. Your professional answers are always so appreciated.
  • This is a pretty complex question and the answer really depends on the test that was run.

    Cornell University pdf explanation of the multiplex testing and what the results mean.

    Doug, DVM
  • Those markers show up in our Golden every time we have him tested since he was first treated for Lyme disease several years ago.

    I don't understand how/if they know whether they are old or new markers.