Why did I get a positive A. phagocytophilum result on my SNAP 4Dx Test and a negative test result at the reference lab?
• IFA tests are subjective and require the expertise of a skilled technician for analysis and interpretation. It is possible that the test result was truly positive, yet it was not interpreted that way. • It is also possible that the SNAP 4Dx Test may be more specific than the IFA test that the reference laboratory is using.
Related Questions
- Should subclinical (no clinical signs) dogs that test positive for A. phagocytophilum on the SNAP 4Dx Test be treated with antibiotics?
- Why did I get negative result for A. phagocytophilum on my SNAP 4Dx Test and the reference lab got a positive result on an IFA test?
- Why did I get a positive A. phagocytophilum result on my SNAP 4Dx Test and a negative test result at the reference lab?