Medically reviewed by Susan Bard, MD An itchy rash with blisters can be caused by an allergic reaction; an autoimmune ...

For those of you who are concerned about the red spots, which can pop up practically anywhere on your body, then not to fear, ...

Medically reviewed by William Truswell, MD Scabies is caused by tiny mites called Sarcoptes scabiei. They spread through skin ...