Don’t do anything rash just because you get a rash over a week after getting the Covid-19 vaccine. It may not be super common. But you can have a skin reaction that only appears eight days or more ...

In a case report, dupilumab and prednisone were among the treatments for atopic dermatitis (AD) used to relieve a patient of her delayed generalized hypersensitivity reaction to the mRNA COVID-19 ...

Please provide your email address to receive an email when new articles are posted on . Eleven patients reported 22 reactions during intradermal testing. Nine of 11 patients displayed cross-reactivity ...

image: In correspondence published in The New England Journal of Medicine, researchers from Massachusetts General Hospital note that Phase 3 clinical data from the Moderna vaccine trial did show ...

Clinicians should be aware of delayed injection-site reactions that may occur in some recipients of Moderna’s COVID-19 vaccine and which may be confused with skin infection, say a group of ...

Hypersensitivity reactions induced by proton pump inhibitors (PPIs) represent a growing concern given the extensive use of these agents for managing acid-related disorders. Although PPIs are generally ...

Local anesthetics have transformed clinical practice by enabling a broad range of minor and major procedures with minimal discomfort. Although adverse reactions are frequently reported, genuine ...

Hypersensitivity reactions to vaccines occur in 1 in 50,000 to 1 in 100,000 doses. Most are local reactions and allow for the completion of the vaccination series. Systemic reactions are a minority ...

People with a history of allergic-like reactions to iodinated contrast media, which is used in a variety of X-ray-based procedures, such as CT and angiography, are susceptible to similar reactions ...