Penicillins are the most frequently prescribed class of medications worldwide and first‐line
antibiotic of choice for most bacterial infections. They are also commonly labelled as the …

Background The consequences of drug allergy remain a global health concern. Drug allergy
is often a neglected topic and many non‐specialists lack sufficient knowledge or confidence …

Background: Allergy to penicillin is commonly reported in many countries and is an
overwhelming global public health concern. Penicillin allergy labels can lead to the use of …

Background Incorrect drug 'allergy'labels remain a global public health concern. Identifying
regional trends of drug allergy labeling can guide appropriate public health interventions …

Introduction Penicillin allergy testing has been traditionally performed by allergists, but there
remains a huge deficit of specialists. A multidisciplinary effort with nonallergists would be …

With the growing incidence of multi-drug resistant organisms, delabelling incorrect antibiotic
allergies has become an integral part of antimicrobial stewardship worldwide. For example …

Background Urticaria (defined as the presence of hives, angioedema, or both) can be
caused by a variety of etiologies ranging from more common conditions such as chronic …

BACKGROUND: Mislabeled drug allergy can restrict future prescriptions and medication
use, but its prevalence and impact among patients with stroke remain unknown. This study …

Severe drug allergy affects patient hesitancy to new treatments, posing unprecedented
challenges to anti-SARS-CoV-2 vaccination campaigns. We aimed to analyze the …

Background Penicillin “allergy” labels are prevalent but frequently misdiagnosed.
Mislabelled allergies are associated with adverse outcomes and increased antimicrobial …