A dermatologist has shared a video about the eight-legged mites called Demodex that live in our pores, which viewers have found either alarming or insightful. Dr Scott Walter, who is based in Denver, ...

Dust mites are the scourge of allergy sufferers everywhere. They are microscopic insects, not detectable to the human eye, that feed on human and animal skin shedding. They breed prolifically, and ...