Multifocal fixed drug eruption (MFDE) is a rare cutaneous disorder ... The drug had been previously taken on several occasions without any rash occurring. A clinical diagnosis of MFDE was suspected.

A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your skin. Here’s why and how to find relief.

Canine hookworms are becoming an increasing threat to pets and people, researchers say, after finding that the parasites have developed widespread drug resistance in both North America and Australia.

[52] More evidence is needed before routine patch testing with systemic antibiotics for the diagnosis of drug eruptions can be recommended. Future studies should examine whether patch testing ...