A threshing floor in Santorini in Greece. Russian women using a hand powered winnowing machine in a barn. Note the board across the doorway to prevent grain from spilling out of the barn, this is the origin of the term threshold.
Psoriasis is not contagious. It is not something you can âcatchâ or that others can catch from you. Psoriasis lesions are not infectious and cannot be passed from person to person.It is okay to have contact with people who have psoriasis.t is not something you can âcatchâ or that others can catch from you. Psoriasis lesions are not infectious and cannot be passed from person to person. It is okay to have contact with people who have psoriasis.
People with this form of psoriasis will have dry flaky skin around this area. Underneath the crusty patches one may also notice some redness. People with psoriasis may also have dry skin behind ears too as the condition can spread to the rest of the face and neck. The opposite is also true. c. Seborrheic dermatitis