OMG things got really weird with Research Associated laboratory results! So I got the results back and one was positive for Mareks and the other two negative so I assumed it was her. Turns out I was wrong! She was one of the two that tested negative! the results were:
1 . 14 week old Sick paralyzed Silkie mix- negative
2. her 12 week old flockmate pullet who is thriving and healthy -positive
3. Outdoor hen who has never been exposed to any of the young pulllets - negative
i was floored yesterday afternoon when I realized this so I called the lab! they told me that they may have mixed them up or that maybe the sick silkie has Avian Leuokosis & not Mareks so they would test all 3 samples again for both Mareks and Avian Leukosis at no additional charge. Today I got the results back and am floored.
1 . 14 week old Sick paralyzed Silkie mix- negative again for Mareks, positive for Avian Leukosis
2. her 12 week old flockmate pullet who is thriving and healthy -positive for Mareks and positive for Avian Leukosis
3. Outdoor hen who has never been exposed to any of the young pulllets - negative for both Mareks and Avian Leukosis
How is this even possible? I thought Avian Leukosis affected only older birds? So how could the young thriving pullet test positive for both? Are those tests accurate? My silkie mix didn’t present Avian Leukosis symptooms, she was neurological….she went over the rainbow bridge last night

, but now I have to figure out what to do with the her thriving flock mates, one of which tested positive for BOTH Mareks and Avian Leukosis!!!!