Background In the 5 years that have passed since the publication of the 2018 International
Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR‐Allergic Rhinitis …

Background Critical examination of the quality and validity of available allergic rhinitis (AR)
literature is necessary to improve understanding and to appropriately translate this …

The immunology of the hygiene hypothesis of allergy is complex and involves the loss of
cellular and humoral immunoregulatory pathways as a result of the adoption of a Western …

Abstract Purpose of Review Allergic rhinitis (AR) is a chronic inflammatory immunoglobulin
(Ig) E-mediated disease of the nasal mucosa that can be triggered by the inhalation of …

Aims Asthma, hay fever and eczema are three common chronic conditions. There have been
no recent multi-country data on the burden of these three conditions in adults; the aims of …

This ISAAC Phase Three synthesis provides summarised information on the main findings of
the study, regional tables and figures related to the prevalence and severity of current …

BACKGROUND: Allergic rhinitis represents a global health problem affecting 10% to 20% of
the population. The Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines have been …

Allergic rhinitis is a symptomatic disorder of the nose induced after allergen exposure by an
immunoglobulin E (IgE)-mediated inflammation of the membranes lining the nose (1). It was …

Background Data for trends in prevalence of asthma, allergic rhinoconjunctivitis, and
eczema over time are scarce. We repeated the International Study of Asthma and Allergies …

Allergic rhinitis is clinically defined as a symptomatic disorder of the nose induced by an IgE-
mediated inflammation after allergen exposure of the membranes lining the nose. Symptoms …