If it's Marek's, the afflicted ones do shed alot more dander. Cleaning the coop out and spraying with Oxine may help keep the available virus down, and improve the chances of your chickens being resistant rather than getting the illness.
From my first adult, it was several months later that the 2nd one died. And 5 more with a few months between each one. I didn't know they had it. Then I hatched 10 chicks and they all died one by one.
So I would agree that the older the chicken, the less will die of Marek's.
From now on you need to just add vaccinated day old chicks, or bator hatched and vaccinated on day one of life. And quarantine all of course.So far, I've lost 2 adults out of 20 adults, 4 under a year old, and 10-11 chicks (1 a week). The first 6 in a two year period, the 4 about 2 months apart, and the chicks, one a week.
Of course, it it's Marek's.
From my first adult, it was several months later that the 2nd one died. And 5 more with a few months between each one. I didn't know they had it. Then I hatched 10 chicks and they all died one by one.
So I would agree that the older the chicken, the less will die of Marek's.
From now on you need to just add vaccinated day old chicks, or bator hatched and vaccinated on day one of life. And quarantine all of course.So far, I've lost 2 adults out of 20 adults, 4 under a year old, and 10-11 chicks (1 a week). The first 6 in a two year period, the 4 about 2 months apart, and the chicks, one a week.
Of course, it it's Marek's.