CHICKEN POX
acne vulgaris
Ringworm
No, it is a lung disease and is very contagious.
scabies
Psoriasis,which is a skin disease, is categorized into five groups: plaque, guttate, inverse, pustular and erythrodermic. A doctor can do this type of diagnoses.
scab and acne
there's a chance that the skin may have contracted a contagious disease such as Ringworm and HIV/ AIDS, if the skin had a cut.
Having a pus-containing skin blister
Impetigo is a very contagious skin disease. It will clear up on it's own, but antibiotic treatment can clear it more quickly and reduce it's contagious ability.
All the time... the most common is the flu... next is the skin disease.
No - because cancer is not 'contagious' - you cannot catch it by contact with a sufferer.