Allergen immunotherapy (AIT) is a causative treatment for various allergic diseases such as
allergic rhinitis, allergic asthma, and bee venom allergy that induces tolerance to offending …

Purpose Differences in definitions of the condition, relevant triggers, and the geographical
locations of study centers, cause estimates of the prevalence of anaphylaxis to vary. Recent …

Severe asthma (SA) presents in about 3%–5% of adult asthmatics and is responsible for
over 60% of asthma-related medical expenses, posing a heavy socioeconomic burden. …

Purpose Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is
characterized by prolonged clinical symptoms even after the withdrawal of the culprit drug. …

Background Although the hygiene hypothesis suggests that microbial infections could subvert
asthma and thus a microbial product might serve as a therapeutic adjuvant for asthma, the …

Purpose Although mild to moderate asthma is much more common, the morbidity and mortality
of severe asthma are much higher. This study was performed to identify and analyze the …

A patient developed contact mucositis after being treated with a titanium nitride implant
abutment. Patch testing disclosed a positive reaction to titanium nitride. After removal of the …

Purpose Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a
rare but serious condition that systematically damages various internal organs through T‐cell–…

Background Because severe cutaneous adverse reactions (SCARs), such as Stevens-Johnson
syndrome (SJS), toxic epidermal necrolysis (TEN), and drug reaction with eosinophilia …

Purpose Many studies have reported that pollen-food allergy syndrome (PFAS) can cause
anaphylaxis. No comprehensive investigations into anaphylaxis in PFAS have been …