Add Yahoo as a preferred source to see more of our stories on Google. Rashes and itchy skin can be caused by a variety of things, including allergic reactions, fungal infections, chronic skin ...

When we think of scabies, we tend to think of 19th-century London: its gloomy streets swollen with people covered in rashes, vehemently scratching themselves. But scabies is far from an itch-inducing ...