SOME THING THAT CAN BE PASSED ON SUCH AS AN ILLNESS, LIKE THE FLU.In terms of human geo. it is the distance-controlled spreading of an idea, innovation, or some other item through a local population...
It depends on the cause.
There are actually no shuch thing as turkey mites. They are rather seed or lone star tick larva. So, therefore, the answer is no.
yes, if blood exchange occurs. Needles used on those with the infection should be disposed of properly.
No, it is not a disease, it is a condition caused by vitamin deficiency.