A California town is being infested by fierce, potentially lethal fire ants which can inflict extremely painful stings and leave agonizing pustules on the skin. These ants, described by Santa Barbara ...

Full-term afebrile infants with pustules and vesicles have a low likelihood of life-threatening infections once herpes simplex virus (HSV) is ruled out, according to the findings from a retrospective ...

The types of acne are blackheads, whiteheads, pustules, papules, nodules, and cysts. A papule is a raised lesion that can fill with pus and become a pustule. Though you can treat most types of acne ...