Skin rashes can have many different causes, one of which is medications. The symptoms of drug-induced skin reactions can range from a mild itchy rash to more serious reactions, such as widespread ...

Researchers examine factors that could help clinicians identify patients with the highest risk of fatal anaphylaxis. A report published in Allergy identified the knowledge gaps that should be ...

People can develop allergic reactions to the ingredients in tattoo ink. An allergic reaction to a tattoo can emerge years after a person gets tattooed. Medication may be necessary to treat the immune ...