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Infectious disease screeningCatsA few drops of blood

FeLV / FIV (Cats)

Screening for feline leukemia virus and feline immunodeficiency virus.

What it measures

  • Feline leukemia virus (FeLV) antigen
  • Feline immunodeficiency virus (FIV) antibodies

What results can show

  • Screens for two of the most consequential feline infections
  • Useful for new cats, outdoor cats, and after possible exposure

Honest limitations

Timing matters — very recent exposure can produce a false negative, and some results need confirmatory testing. Your vet will advise on retesting windows.

What we collect

Positive/negative screening results for FeLV and FIV.

Educational information only, not veterinary advice, and not a diagnosis. Always consult a licensed veterinarian about your pet's health.