VisualDx This link opens in a new windowVisualDx includes an interactive tool for finding differential diagnoses based on visual findings. Includes information on conditions with visual findings. Also includes components for international travel, child abuse recognition, terrorism recognition, oral mucosa, drug eruptions, external eye visual findings, fever and rash, smallpox vaccination, CA-MRSA, pressure ulcer staging, marine exposures, cellulitis differential diagnosis, female anogenital visual findings, male anogenital visual findings, immunocompromised conditions, nail and distal digit visual finding; and bites, stings, and infestations.