Help! Pullet not moving - Stiff legs and weak behavior

[shinniemay]

I know this is an older post, but I have a 5 month old Lavender orp that has come down with these symptoms. Its the 3 day and getting worse. At first she seemed to sleep a lot, standing, the weather got down to 15* at night and I decided to put the two pullets in with the population in the big coop for more warmth. The next day she seemed to be weaker, but did snap out of it on and off when I open the door for them to hunt bugs. She followed the sun around the yard, then would nap till she had to move again. Today, the third day, I pulled her from the coop, she hadnt moved, eaten or drank this morning. I have her in a box, warm and I'm giving her drops of Gatorade, She seems like she is stiff in the legs and back, puffed a little and wings drooping, she shows no signs of pain. Any help or info on this would be gratefully taken. Thank you

 

[Eggcessive]

It sounds a bit like Mareks disease. Here is some info about it: http://extension.unh.edu/resources/files/Resource000791_Rep813.pdf